Size Guide
Every Reef Knots piece has its own detailed measurements. For exact sizing, open the product you’re interested in and click “Sizing Guide” (under the size selector). The charts below are a general guide to help you find your usual size.
Not sure which size to go for? Email info@reefknots.com, call 01249 736 236 or WhatsApp 07769 343 799 (Mon–Fri, 9.30am–5pm) and we’ll happily help.
Tops: shirts, polos, T-shirts, knitwear and sweatshirts
| Size | Collar | Chest |
|---|---|---|
| S | 15" | 38" |
| M | 15.5–16" | 40" |
| L | 16.5" | 42" |
| XL | 17" | 44" |
| XXL | 18" | 46–48" |
Fit varies by style. Linen shirts and knitwear may sit more relaxed than our Oxford shirts or polos, so check the product page before ordering.
Shorts and swim shorts
| Size | Waist |
|---|---|
| M | 30–32" |
| L | 32–34" |
| XL | 34–36" |
| XXL | 36–38" |
Belts
S/M: up to 32" waist
M/L: 32–38" waist
Socks
Medium: UK 5.5–9
Large: UK 9.5–12
Ties
Our handmade printed silk ties are 147cm long and 8.5cm at the widest point of the blade.
Caps: one size with an adjustable strap.
Boxers: see the product page for waist measurements.
Between sizes?
For a more relaxed fit, size up. If you prefer a closer fit, take the smaller size. If it isn’t right, see our Returns page.










