Fit note — this pair runs small. The waist figures below sit narrower than a standard brief, so measure your waist where the band will sit and match it to the table rather than ordering the size you usually wear. The rib has a large stretch reserve, so a snug figure on the chart will still fit; if you are between two sizes, or you prefer a relaxed feel, take the larger one.
Size & garment measurements
| Size | Fits waist (cm) | Fits waist (in) | Flat waist (cm) | Flat hip (cm) | Flat hip (in) | Side length (cm) | Side length (in) |
|---|---|---|---|---|---|---|---|
| M | 68 – 70 | 27 – 27.5 | 68 | 83 | 32.7 | 20 | 7.9 |
| L | 72 – 74 | 28.5 – 29 | 72 | 87 | 34.3 | 21 | 8.3 |
| XL | 76 – 78 | 30 – 30.5 | 76 | 91 | 35.8 | 22 | 8.7 |
| XXL | 80 – 82 | 31.5 – 32.5 | 80 | 95 | 37.4 | 23 | 9.1 |
Quick size guide
Find your height on the left, your weight along the top. Where they meet is your starting size — confirm it against your waist measurement above.
| Height | 45kg 99lb |
50kg 110lb |
55kg 121lb |
60kg 132lb |
65kg 143lb |
70kg 154lb |
75kg 165lb |
80kg 176lb |
85kg 187lb |
90kg 198lb |
|---|---|---|---|---|---|---|---|---|---|---|
| 185–190cm 6'1"–6'3" |
L | L | L | XL | XL | XXL | XXL | XXL | ||
| 180–185cm 5'11"–6'1" |
M | L | L | L | XL | XL | XXL | XXL | XXL | |
| 175–180cm 5'9"–5'11" |
M | M | L | L | XL | XL | XXL | XXL | XXL | |
| 170–175cm 5'7"–5'9" |
M | M | M | L | L | XL | XL | XXL | XXL | |
| 165–170cm 5'5"–5'7" |
M | M | M | L | XL | XL | XXL | XXL | XXL | |
| 160–165cm 5'3"–5'5" |
M | M | M | L | XL | XL | XXL | XXL |
Fits waist is the body measurement the size is designed for. Flat waist, flat hip and side length are the garment measured laid flat and unstretched, so they read smaller than the body they fit. Measurements are taken by hand and may vary slightly between pairs.