Alo Yoga to Sweaty Betty leggings size
The short answer
Alo Yoga L is Sweaty Betty XL or L by the two brands' own charts. 3 of 7 Alo Yoga sizes land on a different label at Sweaty Betty.
Both brands publish the body waist each size is cut for, so every row matches a waist, not a tag.
| Alo Yoga | Alo Yoga builds it for | Sweaty Betty, by chart | Same label | Sweaty Betty builds it for | Sweaty Betty also prints |
|---|---|---|---|---|---|
| XXS | waist 23.4 to 24.4 in, hip 33.1 to 34.1 in | XXS or XS | XXS | waist 23 in, hip 34 in | US numeric 2 |
| XS | waist 25 to 26.6 in, hip 34.4 to 36 in | XS or S | XS | waist 25 in, hip 36 in | US numeric 4 |
| S | waist 27 to 28.5 in, hip 36.4 to 38 in | S or M | S | waist 27 in, hip 38 in | US numeric 6 |
| M | waist 28.9 to 30.5 in, hip 38.6 to 40 in | M | M | waist 29 in, hip 40 in | US numeric 8 |
| L | waist 30.9 to 33.5 in, hip 40.6 to 42.5 in | XL or L | L | waist 33 in, hip 44 in | US numeric 12 |
| XL | waist 34.1 to 36.4 in, hip 42.9 to 45.5 in | XXL | XL | waist 36 in, hip 46.5 in | US numeric 14 |
| 2XL | waist 37 to 40 in, hip 46.1 to 49 in | XXL | XXL | waist 36 in, hip 46.5 in | US numeric 14 |
What wearers say
Charts describe a garment. People who own both brands describe a fit, and their answer ranks above this table once five of them stand behind it. Pick your size in the converter to see whether there are enough yet.
Sources
- Alo Yoga size guide, read on 2026-09-17. Alo Yoga on TrueToSize
- Sweaty Betty size guide, read on 2026-09-17. Sweaty Betty on TrueToSize