TrueToSize

Convert / Leggings

Decathlon to Nike leggings size

The short answer

Decathlon 2XS is Nike XS by the two brands' own charts. 2 of 7 Decathlon sizes land on a different label at Nike.

Both brands publish the body waist each size is cut for, so every row matches a waist, not a tag.

Every Decathlon size read across to Nike. Letter sizes on the left, Letter on the right.
DecathlonDecathlon builds it forNike, by chartSame labelNike builds it forNike also prints
2XSwaist 23.6 to 24.8 in, hip 31.1 to 33.5 inXSXXSwaist 23.5 to 26 in, hip 33 to 35.5 inUS numeric 0-2
XSwaist 25.2 to 26.8 in, hip 33.5 to 35.4 inXSXSwaist 23.5 to 26 in, hip 33 to 35.5 inUS numeric 0-2
Swaist 27.2 to 28.7 in, hip 35.4 to 37.8 inSSwaist 26 to 29 in, hip 35.5 to 38.5 inUS numeric 4-6
Mwaist 29.1 to 31.1 in, hip 37.8 to 40.2 inMMwaist 29 to 31.5 in, hip 38.5 to 41 inUS numeric 8-10
Lwaist 31.5 to 33.9 in, hip 40.2 to 42.5 inLLwaist 31.5 to 34.5 in, hip 41 to 44 inUS numeric 12-14
XLwaist 34.3 to 36.6 in, hip 42.5 to 44.9 inXLXLwaist 34.5 to 38.5 in, hip 44 to 47 inUS numeric 16-18
2XLwaist 37 to 39.4 in, hip 44.9 to 47.2 inXLXXLwaist 34.5 to 38.5 in, hip 44 to 47 inUS numeric 16-18
Tinted rows change label or sit between two sizes. Read from the two charts only; no formula and no averaging.

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.

Open in the converterAdd an item you own

Sources

Nike to Decathlon