Running - Men's Tops
| owayo size | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Chest circumference (A) in cm | 82-86 | 86-90 | 90-94 | 94-98 | 98-102 | 102-106 | 106-110 | 110-114 | 114-118 | 118-122 | 122-126 |
| Chest circumference (A) in inches | 32¼ - 33¾'' | 33¾ - 35½'' | 35½ - 37'' | 37 - 38½'' | 38½ - 40¼'' | 40¼ - 41¾'' | 41¾ - 43¼'' | 43¼ - 45'' | 45 - 46½'' | 46½ - 48'' | 48 - 49½'' |
| International size | XS | S | M | L | XL | XXL | |||||
Running - Men's Bottoms
| owayo size | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| International size | XS | S | M | L | XL | XXL | |||||
| Seat circumference (B) in cm | 86-90 | 90-94 | 94-98 | 98-102 | 102-106 | 106-110 | 110-114 | 114-118 | 118-122 | 122-126 | 126-130 |
| Seat circumference (B) in inches | 33¾ - 35½'' | 35½ - 37'' | 37 - 38½'' | 38½ - 40¼'' | 40¼ - 41¾'' | 41¾ - 43¼'' | 43¼ - 45'' | 45 - 46½'' | 46½ - 48'' | 48 - 49½'' | 49½ - 51¼'' |
Running - Women's Tops
| owayo size | S1 | S2 | S3 | S4 | S5 | S6 | S7 | S8 | S9 | S10 |
|---|---|---|---|---|---|---|---|---|---|---|
| International size | XS | S | M | L | XL | |||||
| Chest circumference (A) in cm | 74-78 | 78-82 | 82-86 | 86-90 | 90-94 | 94-98 | 98-104 | 104-110 | 110-116 | 116-122 |
| Chest circumference (A) in inches | 29¼ - 30¾'' | 30¾ - 32¼'' | 32¼ - 33¾'' | 33¾ -35½'' | 35½ - 37'' | 37 - 38½'' | 38½ - 41'' | 41 - 43¼'' | 43¼ - 45¾'' | 45¾ - 48'' |
Running - Women's Bottoms
| owayo size | S1 | S2 | S3 | S4 | S5 | S6 | S7 | S8 | S9 | S10 |
|---|---|---|---|---|---|---|---|---|---|---|
| Seat circumference (B) in cm | 82-86 | 86-90 | 90-94 | 94-98 | 98-102 | 102-106 | 106-112 | 112-118 | 118-124 | 124-130 |
| Seat circumference (B) in inches | 32¼ - 33¾'' | 33¾ - 35½'' | 35½ - 37'' | 37 - 38½'' | 38½ - 40¼'' | 40¼ - 41¾'' | 41¾ - 44'' | 44 - 46½'' | 46½ - 48¾'' | 48¾ - 51¼'' |
| International size | XS | S | M | L | XL | |||||
Running - Kids Tops
| owayo size | 86/92 | 98/104 | 110/116 | 122/128 | 134/140 | 146/152 | 158/164 | 170/176 |
|---|---|---|---|---|---|---|---|---|
| Age * | 2 | 2-4 | 4-6 | 6-8 | 8-10 | 10-12 | 12-14 | 14+ |
| Your height in cm | 83-95 | 95-107 | 107-119 | 119-131 | 131-143 | 143-155 | 155-167 | 167-179 |
| Your height in inches | 32¾ - 37½'' | 37½ - 42¼'' | 42¼ - 46¾'' | 46¾ - 51½'' | 51½ - 56¼'' | 56¼ - 61'' | 61 - 65¾'' | 65¾ - 70½'' |
Find your owayo size by comparing your measurements to our size chart. This chart also includes international standard letter sizes for reference.
Between two different sizes? If you like a looser fit, choose the larger size. Do you prefer your athletic wear to fit a bit tighter? Then pick the smaller size.
You can find a comprehensive size guide on each product page.
Personalised Running Tops
Measure carefully!
It’s best to take measurements in your underwear in front of a full length mirror. For jerseys and jackets measure your chest circumference (A) and for shorts measure around your hips and buttocks (B).
Chest Circumference (A)
Wrap the tape measure around the widest part of your chest. Make sure that the tape measure is straight, parallel with the floor and not pulled too tightly.
Hip and Buttocks Measurement (B)
Measure around the widest part of your hips and buttocks. Stand with your feet hip-width distance apart and be sure that the tape measure is straight, parallel with the floor and not pulled too tightly.
If you are feeling unsure, our customer service team would be happy to help you. Give us a call at
+44 (0) 2037 524966.