Our Best-Selling Men's Shirts Right Now, Compared (2026)
Five shirts account for most of what leaves our shelves, and the same letter on the label can mean eight inches of difference across them.
Last updated: September 2026
The best-selling men's shirt at Adam & Westcott right now is the 
CoreOps Button-Up Shirt at $49.99, with 202 units sold in the last 30 days and 100 in the last 14. Below it sit four more shirts that keep selling every week, priced from $26.98 to $49.99, with published size runs from S to 5XL. The number worth knowing before you order: a size L chest measures 40.2 inches on one of them and 48.8 inches on another, a spread of 8.6 inches on the same letter.
What are Adam & Westcott's best-selling men's shirts right now?
These five, ranked by units sold over the last 30 days. Every measurement comes from that product's own published chart, in inches.
| Shirt | Units (30 days) | Price | Size run | Chest at L | Fabric |
|---|---|---|---|---|---|
 CoreOps Button-Up Shirt |
202 | $49.99 | S to XL | 45.7 in | 100% cotton |
 Textured Linen Print Shirt |
69 | $39.98 | S to 3XL | Not published | 100% linen |
 Linen Chest Pocket Shirt |
32 | $34.98 | S to 2XL | 48.8 in | 100% linen |
 Retro Samurai Print Shirt |
28 | $26.98 | S to 5XL | 47.2 in | Lightweight woven |
 Modern Workwear Denim Shirt |
13 | $36.99 | S to XL | 40.2 in | 100% cotton denim |
Why does a size L measure differently on each shirt?
Because each shirt is cut to its own intended fit, so L is a shape rather than a fixed number. The Modern Workwear Denim Shirt is a structured cut and measures 40.2 inches at the chest in L, while the oversized Linen Chest Pocket Shirt measures 48.8 inches in the same letter. That is 8.6 inches of difference. Read the chart on the product page, not the letter on the label.
Which best-selling shirt suits you?
-
CoreOps Button-Up Shirt Best for everyday wear. 100% cotton, dual chest pockets, rollable cuffs, four colourways, true to size. Chest runs 42.5 in at S to 47.2 in at XL, a 1.6 in step per size. -
Linen Chest Pocket Shirt Best for a relaxed, drapey fit. Pure linen, stand collar, five colours, bust 44.1 in at S to 55.1 in at 2XL. The chart notes it fits slightly small, so size up if you are between sizes. -
Modern Workwear Denim Shirt Best for a trim, sharp line. 100% cotton denim, chest pocket, three washes, chest 37.0 in at S to 41.7 in at XL. The narrowest cut of the five. -
Retro Samurai Print Shirt Best for the widest size range. $26.98, lapel collar, five colours, and the only one of the five sold all the way to 5XL, with bust from 40.9 in at S to 63.0 in at 5XL. -
Textured Linen Print Shirt Best for a bold pattern. 100% linen with a patchwork print, loose fit, three colours, S to 3XL, $39.98. This one publishes no inch chart, so order your usual loose-fit size.
How do you pick your size in an Adam & Westcott shirt?
Measure your chest under the arms, add 2 to 4 inches of room, then match that figure to the shirt's own chart. Chest medians at L across our shirts sit near 44.9 in, so a 42 in chest lands in L on most of them and in XL on the trimmest cuts.
What are these shirts actually made from?
Four of the five state a single-fibre build. The CoreOps Button-Up Shirt and Modern Workwear Denim Shirt are 100% cotton, the Linen Chest Pocket Shirt and Textured Linen Print Shirt are 100% linen. The CoreOps also carries an anti-pilling and anti-shrink finish. Linen breathes and creases, cotton denim holds its shape: that is the real split.
How should you wash them?
Cold wash, inside out, hang dry. Linen creases by nature and softens with every wash, and a warm iron on the damp side settles it. Keep printed shirts such as the Retro Samurai Print Shirt out of the tumble dryer.
FAQ
What is the best-selling shirt at Adam & Westcott?
The CoreOps Button-Up Shirt, at 202 units sold in the last 30 days and $49.99.
What is the cheapest of the best-selling shirts?
The Retro Samurai Print Shirt at $26.98, which also runs the widest, from S to 5XL.
Which of these shirts fits the largest?
The Linen Chest Pocket Shirt, at 48.8 inches of bust in L against 40.2 inches on the Modern Workwear Denim Shirt.
Do Adam & Westcott shirts run true to size?
It varies by shirt. The CoreOps Button-Up Shirt and Modern Workwear Denim Shirt state true to size, while the Linen Chest Pocket Shirt and Retro Samurai Print Shirt both advise sizing up if you are between sizes.
Which shirts come above XL?
Three of the five: the Retro Samurai Print Shirt to 5XL, the Textured Linen Print Shirt to 3XL, and the Linen Chest Pocket Shirt to 2XL.
More on fit and sizing: read the Adam & Westcott shirt size chart, our guide to the best workwear shirts for men, and Urban Oxford Sneakers sizing and fit for the shoes that pair with them.
Shop the full shirt collection at Adam & Westcott
124 shirts, sized S to 5XL, from $26.98.