A grey plaid overcoat is one of the few pieces of menswear that does most of the work for you. Put it over a sweater and jeans and you look like you meant it, put it over a suit and nobody notices the suit is three years old. BOJIN, a brand known mostly for printed Hawaiian shirts, sells one at $79.99. The shell is listed as 80% wool and 20% polyester, the lining is quilted, and the coat closes with buttons down a single row. Amazon shows 4.0 stars from 294 ratings.
The people shopping for it are, by the evidence of the buyer excerpts, partners buying a Christmas gift, men replacing a puffer they are tired of wearing to work, and a few who want a fitted coat they cannot find off the rack in a store. One buyer bought it as a gift and reports "he loves it." Another calls it "the real deal not the stuff you order from wish."
What decides it is the size, and here the record is unusually messy. Amazon groups the buyer comments by topic, and under sizing it counts ten mentions: one positive, nine negative. The complaints do not even agree on the direction. One man says an XL "was not an Xl." Another says his medium felt like "a 2XL or bigger." If you buy this coat, you are buying a probable exchange along with it, and the rest of this review is about deciding whether the coat is worth that.
BOJIN Men's Plaid Wool-Blend Trench Coat
$79.99at our last price check
What the coat is, whatever the title calls it
The listing title throws every outerwear word it can find at the product: "Trench Coat Wool Blend Top Pea Coat Winter Long Single Breasted Classic Stylish Business Overcoat." It is not a trench coat in the usual sense. A trench is a belted, usually double-breasted rain coat in cotton gabardine, with a storm flap and epaulettes. It is not a pea coat either, which is short, double-breasted and cut from heavy navy melton. What the photos show is a single-breasted overcoat with a notch collar, the lapel shape you know from a suit jacket, in a grey glen-check plaid: fine dark checks crossed by a larger, lighter grid. The detail table agrees: notch collar, button closure, plaid pattern, classic and regular fit.
Overcoat is the useful word. It means you wear it over a jacket or a heavy knit, so the cut should leave room for one. That matters for sizing, and we come back to it.
The front view shows a clean, flat face: two buttons, lapels that roll to the top one, and two slanted welt pockets with no flaps, set low on the body. The coat is shown open, so you can see the lining, a black fabric stitched in a diamond quilt from the collar to the hem. From the back the coat is plain. There is no belt and no yoke, only a center seam, and the sleeves finish with four buttons at each cuff, a suit-jacket detail. That plainness is what makes it read as business wear rather than a country coat.
Buttons, not a zipper
One bullet lists a "smooth zipper" among the features. Nothing else on the listing backs that up. The detail table gives the closure type as button, the embellishment as button, and the brand's own style notes describe this BJ03 plaid version as single-breasted with 2 buttons. The photos show buttons. We read the zipper line as copy carried over from a different coat in the range, and you should not expect one.
The brand story is worth reading for what it tells you about the family. BOJIN says it sells six coat styles that differ in "styles, colors, thicknesses and lengths." The BJ01 is hooded, single-breasted with 3 buttons, in black or grey. The BJ03, the one reviewed here, is the plaid, offered in black, grey and brown. Both are described as having a fleece lining. So when you scroll through the color options, you may be scrolling between different coats, not only different colors.
The detail table lists the occasion as "Wedding", which is optimistic for a patterned coat. Grey glen check reads as daywear: an office, a dinner, a train platform. If you want one coat that also works over a dark suit at an evening event, the solid black coat in the listing photos is the more useful buy.
The black version in the listing photos is the easiest way to see the silhouette without the pattern doing the talking: a straight, fairly narrow body, a seam line that curves in at the waist, two buttons and the same slanted welt pockets. Its lining is quilted in the same diamond pattern, in a glossy black.
What 80% wool gets you
The first bullet states the shell as 80% wool combined with 20% polyester. For a coat at this price that is a high wool share. Many low-cost "wool" coats are mostly polyester with a token percentage of wool. Wool at 80% is what gives a coat its weight, its drape and its ability to stay warm when the air is dry and cold. The 20% polyester adds some resistance to creasing and abrasion.
The lining is described as "quilted with silk cotton," a phrase that probably means a padded, stitched lining rather than actual silk. The brand story calls it fleece. Either way, the listing promises a padded inside, and the buyers who mention weight are positive about it. One says "It is a great weight for a winter coat." Another says "It was a nice weight and felt really good."
Not every buyer agrees. One writes "Material is pretty thin and the cut is awkward." Another says simply "Fabric is not as shown. Fabric is deceptive." Those are two voices out of five material mentions, but they are the kind you should weigh, because you cannot judge a fabric from a photo. The listing does not give a fabric weight, so there is no number to settle it.
Four pockets, or five
The pocket count changes depending on which part of the page you read.
| Source on the listing | What it says about pockets |
|---|---|
| Second bullet | Two side slant pockets and two inner pockets |
| Detail table, Number Of Pockets | 5 |
| Detail table, Pocket Description | Slant Pocket |
| Front photo | Two slanted hand pockets visible |
Plan on four: two hand pockets and two inside. Inner pockets are the useful ones on an overcoat, because a phone and a wallet in the outer pockets pull the front out of line. One buyer with a 38-inch chest flags the hand pocket area as the one place a small did not fit his husband well, which suggests the pockets sit at a point where the body is cut close.
Fit and sizing, by the people who ordered
The listing gives no size chart in the listing we work from: no chest, shoulder, sleeve or length measurements per size. The detail table calls the fit "classic, regular" and gives a "Fit to Size Sentiment" of Neutral. The buyer excerpts are anything but neutral. Here is every buyer who mentions a body and a size.
| Buyer | Body they describe | Size ordered | What they report |
|---|---|---|---|
| Excerpt a3 | 5'9", 195 lb | L | "fits good" |
| Excerpt a5 | 38-inch chest | S | "Fits perfectly except for the hand pocket area" |
| Excerpt a12 | 6'2", 240 lb | XL | "entirely too small" |
| Excerpt a18 | not stated | M | "3 sizes too big" |
| Excerpt a19 | not stated | not stated | largest size offered was 2XL |
Read that table carefully and a pattern does show. The two happy buyers are average height and either slim or carrying their weight comfortably at 5'9". A man with a 38-inch chest is a typical US medium in a jacket, and he found a small fit, which means the coat runs large on him in the chest. The man at 6'2" and 240 pounds, who wears an XL elsewhere, could not get into the XL. And the buyer whose medium gaped by "4 inches between my chest and the buttons" was swamped.
The likely explanation is the cut, which two buyers describe directly. One says "This has a nice taper from shoulders to waist that most Americans can't get off the rack." Another says "Nice and slim but not too slim." A coat tapered from shoulder to waist fits a man with a defined chest and a narrower middle, and it fights a man with a broad middle. For him the label size stops meaning much.
Who it fits, translated
If you are around 5'9" to 6' with a chest near 38 to 42 inches and a waist that is clearly smaller, the evidence points toward your usual size or one down. If you wear a sweater under your coats every day, think twice before going down, because an overcoat that only fits over a shirt is a jacket. If you are tall and heavy, or simply broad through the middle, the 6'2" buyer's experience is the warning: an XL that is not an XL, and nothing above 2XL to exchange into.
Buying it as a gift
Several excerpts come from people who bought this coat for someone else, and gifting is where the size problem bites hardest, because you cannot ask the wearer to try it on. The gift buyer who reports "he loves it" also adds a warning in the same breath: "On the smaller scale for size up." That is the most common direction of complaint among men with bigger frames.
If you are buying for a partner, borrow his best-fitting winter coat or blazer and measure it flat: armpit to armpit across the chest, then double the number. Compare that against what he actually wears over a sweater, not over a shirt. The listing gives you no chart to match it to, so the measurement helps you mainly at the exchange stage, when you can tell in a minute whether the coat that arrived is bigger or smaller than the one he likes. Wrap it with the receipt.
What to wear under it
An overcoat is sized to go over something, and this one is cut slim. The model in the street photo wears it open over a white dress shirt, with nothing between, which is the most forgiving way to show a slim coat. A merino crewneck adds very little bulk and should be fine in your regular size if the coat fits your chest. A chunky cardigan, a hoodie or a suit jacket with padded shoulders takes up more room than people expect, and the bullet that suggests matching the coat with "sweater, vest, hoodies, and jeans" does not tell you whether that assumes sizing up.
If your winter uniform is a hoodie, the hooded BJ01 style in the same family may be the more honest choice. It is described with the same fleece lining and a third button, and a hooded coat is usually cut with a bit more room through the body.
Length: below the hip, around 40 inches
The listing says only that the length of these coats is "below the hip." One buyer supplies a number: "Very nice coat and love the material with 40 inch long. But, it is short to me and I need 45 inch long coat." That buyer does not say which size, so treat 40 inches as one data point, not a spec.
On a man of 5'10", a coat around 40 inches from the collar ends on the lower thigh, a hand or so above the knee. That is a modern overcoat length. It covers a suit jacket with a few inches to spare and keeps your legs free on stairs and on a bike. It is not a knee-length coat, and if you are 6'3" or taller it will look short on you, which is exactly what that buyer found.
The photo of the coat worn on the street shows the proportion: on a tall model the hem stops a little above the knee, so most of the shin and knee stay out in the wind. If you picture a car coat or a long topcoat, adjust your picture.
Care and how it holds up
The care advice on the listing is short. The last bullet recommends dry cleaning and says ironing "can remove folds caused by shipping and makes the coat look better." That second line tells you the coat arrives folded and creased, which is normal for a coat shipped in a bag rather than a box. Use a steamer or an iron on a wool setting through a pressing cloth. Do not iron a wool plaid directly, because it can leave shine on the surface.
Dry cleaning for an 80% wool coat with a padded lining is the sensible instruction. Washing it would risk the wool shrinking and the lining shifting. Between cleanings, brush it and hang it on a wide hanger so the shoulders keep their shape.
Weather is where the detail table contradicts itself mildly. It lists "Climate Suitability: Cold Weather" and "Coat Weather Protection: windproof," but also "Water Resistance Level: Not Water Resistant." Wool sheds a light drizzle better than most fabrics, but this coat has no stated finish against rain, so carry an umbrella. The seasons field says spring and winter, and a bullet adds autumn.
No buyer in the listing reports on how the coat looks after a season, a dry cleaning or a pilling test. The reviews are first impressions, which is worth knowing before you read them as a durability record.
What buyers say
The 4.0 average hides a split. Fifty-seven percent of ratings are five stars and another 18% are four. At the other end, 10% are one star and 7% are two, so about one buyer in six is clearly unhappy. With 294 ratings in total, that is roughly 50 people.
Nice coat, especially for the price, but it definitely fits small.Amazon buyer
That line appears three times in the excerpts, filed under appearance, fit and value. It is a fair summary of the whole record: buyers like what they see and complain about the size.
The themes table makes the shape clear. Appearance draws 27 mentions and 25 of them are positive. Fit draws 14 with 11 positive. Sizing draws 10 and only one is positive. The difference between "fit" and "sizing" in Amazon's grouping is roughly this: buyers who got the right size praise the cut, and buyers who did not complain about the label.
Topic counts as Amazon groups them on the product page, read November 14, 2026.
The quality for the price is on point. Feels like a fitted over coat.Amazon buyer
The value comments are mostly kind. Six of seven are positive, and the one negative is the "you get what you pay for" buyer who found the material thin.
How it compares
Prices, ratings and monthly purchase counts as shown on Amazon search results on November 14, 2026. Highlighted rows are the products reviewed here.
The comparison rows come from an Amazon search for men's wool-blend trench coats. At the prices captured in that search, every row sits below the BOJIN's listed price, and almost every row has a higher average. Springrain, with 5,286 ratings at 4.4 stars, shows up twice. A single-breasted long overcoat has 2,665 ratings at 4.4 and 600+ bought in the past month. INVACHI and WULFUL both sit at 4.4 from more than a thousand ratings.
What the table cannot tell you is wool content, because the search rows carry only a title, a price and ratings. The BOJIN's 80% wool share is its main argument, and we have no number for the others to set against it. If wool share matters to you, open each competitor and read its fabric line before you decide the BOJIN is overpriced.
What the table does tell you is that the BOJIN's 4.0 from 294 ratings is a thinner and less happy record than the coats around it. A coat at 4.4 from 2,665 ratings has had far more bodies through it, and fewer of them sent it back.
Who should buy it, and who should skip it
You should consider the BOJIN if you are slim to average in build, value wool content over a famous label, and want a patterned coat that dresses up a plain outfit. It suits a man who wears it over a shirt and a light sweater, with a defined chest and a narrower waist, and who lives somewhere cold and dry rather than wet.
You should skip it if you are broad through the middle, taller than about 6'2", or above a 2XL, because the evidence says the size run will fight you. Skip it too if you need to stand in rain without an umbrella, or if you want to order once and keep what arrives. The higher-rated coats in the comparison cost less and carry a longer record.
If you want to see the other BOJIN coat styles, including the hooded BJ01, BOJIN's own page for this grey plaid coat is the place to start. For other coats we have reviewed, the outerwear section includes a cropped double-breasted trench from Saodimallsu for women.
Verdict
We recommend the BOJIN plaid overcoat only to buyers who fit the slim-to-average profile the happy reviews describe, and who will measure a coat they own before ordering. The 80% wool shell, the quilted lining and the plaid make a coat that looks more expensive than it is, and 75% of buyers rate it four or five stars. We don't recommend it if you are broad or tall, if you need anything above 2XL, or if a returns trip would ruin the deal for you, because the sizing record is the weakest part of this coat and the listing gives you nothing to check it against.
Handsome on the hanger, uncertain on the shoulders
The 80% wool shell, the quilted lining and the grey plaid give this coat real presence for the money, and most buyers like what arrives. The size you order is a gamble in both directions, the listing gives no measurements, and cheaper wool-blend coats rate higher.
- 80% wool, 20% polyester shell, a high wool share for this price band
- Quilted lining that buyers describe as giving the coat a good winter weight
- A tapered cut that slimmer buyers praise
- Four listed pockets, two of them inside
- Sizing complaints run nine to one, and they point both ways
- No size chart, chest or length measurements on the listing
- Not water resistant, dry clean only
- Priced above most higher-rated competitors
Best for: A slim-to-average build between roughly 5'9" and 6' who wants a wool-heavy plaid coat for the office and can handle an exchange if the first size misses.
Skip it if: You are broad, tall or above a 2XL, need a coat that handles rain, or want to order once and be done.
Where the numbers come from. Prices, star ratings, rating counts and monthly purchase badges were read from the product pages on November 14, 2026; they move daily. Fabric, sizing and dimensions come from the product specifications. Buyer quotes are Amazon reviews as the product page shows them, linked to the full review where Amazon gives one. See how we review.
