2XU to lululemon leggings size
The short answer
2XU M is lululemon 8 by the two brands' own charts.
Both brands publish the body waist each size is cut for, so every row matches a waist, not a tag.
| 2XU Flex & Fluid Tights | 2XU builds it for | lululemon, by chart | Same label | lululemon builds it for | lululemon also prints |
|---|---|---|---|---|---|
| XXS | waist 23 to 24.5 in, hip 33 to 34.5 in | 2 or 4 | not published | waist 23 in, hip 33 in | Letter XXS |
| XS | waist 25 to 26 in, hip 35 to 36.5 in | 4 | not published | waist 25 in, hip 35 in | Letter XS |
| S | waist 26.5 to 28 in, hip 37 to 38.5 in | 6 | not published | waist 27 in, hip 37 in | Letter S |
| M | waist 28.5 to 30 in, hip 39 to 40.5 in | 8 | not published | waist 29 in, hip 39 in | Letter M |
| L | waist 30.5 to 32 in, hip 41 to 42.5 in | 10 | not published | waist 31 in, hip 41 in | Letter L |
| XL | waist 32.5 to 34 in, hip 43 to 44.5 in | 12 | not published | waist 33 in, hip 43 in | Letter XL |
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
- 2XU Flex & Fluid Tights size guide, read on 2026-09-18.
- lululemon size guide, read on 2026-09-17. lululemon on TrueToSize