TrueToSize

Convert / Leggings

Tracksmith to Nike leggings size

The short answer

Tracksmith S is Nike XS by the two brands' own charts. 5 of 6 Tracksmith 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.

On 1 sizes the charts land two or more sizes from the same label. Brands do not measure the body the same way, so on those rows treat the chart answer and the same label as the two ends of a range.

Every Tracksmith Women's Strata Short Tights size read across to Nike. Letter sizes on the left, Letter on the right.
Tracksmith Women's Strata Short TightsTracksmith builds it forNike, by chartSame labelNike builds it forNike also prints
XSwaist 23 to 25 in, hip 32 to 34 inXSXSwaist 23.5 to 26 in, hip 33 to 35.5 inUS numeric 0-2
Swaist 25 to 27 in, hip 34 to 36 inXSSwaist 23.5 to 26 in, hip 33 to 35.5 inUS numeric 0-2
Mwaist 27 to 29 in, hip 36 to 38 inSMwaist 26 to 29 in, hip 35.5 to 38.5 inUS numeric 4-6
Lwaist 29 to 31 in, hip 38 to 40 inMLwaist 29 to 31.5 in, hip 38.5 to 41 inUS numeric 8-10
XLwaist 31 to 33 in, hip 40 to 42 inLXLwaist 31.5 to 34.5 in, hip 41 to 44 inUS numeric 12-14
XXLwaist 33 to 35 in, hip 42 to 44 inLXXLwaist 31.5 to 34.5 in, hip 41 to 44 inUS numeric 12-14
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 Tracksmith