Fabletics to 2XU leggings size
The short answer
Fabletics L is 2XU XL by the two brands' own charts. 1 of 6 Fabletics sizes land on a different label at 2XU.
Both brands publish the body waist each size is cut for, so every row matches a waist, not a tag.
| Fabletics | Fabletics builds it for | 2XU Flex & Fluid Tights, by chart | Same label | 2XU builds it for | 2XU also prints |
|---|---|---|---|---|---|
| XXS | waist 24 to 25 in, hip 33 to 35 in | XXS | XXS | waist 23 to 24.5 in, hip 33 to 34.5 in | not published |
| XS | waist 25.5 to 26.5 in, hip 36 to 37 in | XS | XS | waist 25 to 26 in, hip 35 to 36.5 in | not published |
| S | waist 27 to 28 in, hip 37.5 to 38.5 in | S | S | waist 26.5 to 28 in, hip 37 to 38.5 in | not published |
| M | waist 29 to 31 in, hip 39 to 41 in | M | M | waist 28.5 to 30 in, hip 39 to 40.5 in | not published |
| L | waist 32 to 34 in, hip 42 to 44 in | XL | L | waist 32.5 to 34 in, hip 43 to 44.5 in | not published |
| XL | waist 35 to 37 in, hip 45 to 47 in | XL | XL | waist 32.5 to 34 in, hip 43 to 44.5 in | not published |
| XXL/1X | waist 38 to 41 in, hip 48 to 51 in | not made | not published | not published | not published |
| 2X | waist 41 to 43 in, hip 51 to 53 in | not made | not published | not published | not published |
| 3X | waist 43 to 45 in, hip 53 to 55 in | not made | not published | not published | not published |
| 4X | waist 45 to 47 in, hip 55 to 57 in | not made | not published | not published | not published |
| 5X | waist 47 to 49 in, hip 57 to 59 in | not made | not published | not published | not published |
| 6X | waist 49 to 51 in, hip 59 to 61 in | not made | not published | not published | not published |
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
- Fabletics size guide, read on 2026-09-18. Fabletics on TrueToSize
- 2XU Flex & Fluid Tights size guide, read on 2026-09-18.