Marks & Spencer (Goodmove) to Nike leggings size
The short answer
Marks & Spencer (Goodmove) 16 is Nike L 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.
| Marks & Spencer (Goodmove) | Marks & Spencer (Goodmove) builds it for | Nike, by chart | Same label | Nike builds it for | Nike also prints |
|---|---|---|---|---|---|
| 6 | waist 24 in, hip 33.8 in | XS | not published | waist 23.5 to 26 in, hip 33 to 35.5 in | US numeric 0-2 |
| 8 | waist 25.5 in, hip 35.5 in | XS | not published | waist 23.5 to 26 in, hip 33 to 35.5 in | US numeric 0-2 |
| 10 | waist 27.5 in, hip 37.5 in | S | not published | waist 26 to 29 in, hip 35.5 to 38.5 in | US numeric 4-6 |
| 12 | waist 29.5 in, hip 39.5 in | M | not published | waist 29 to 31.5 in, hip 38.5 to 41 in | US numeric 8-10 |
| 14 | waist 31.8 in, hip 41.5 in | L | not published | waist 31.5 to 34.5 in, hip 41 to 44 in | US numeric 12-14 |
| 16 | waist 34 in, hip 43.3 in | L | not published | waist 31.5 to 34.5 in, hip 41 to 44 in | US numeric 12-14 |
| 18 | waist 36.3 in, hip 45.3 in | XL | not published | waist 34.5 to 38.5 in, hip 44 to 47 in | US numeric 16-18 |
| 20 | waist 38.5 in, hip 47.5 in | XL | not published | waist 34.5 to 38.5 in, hip 44 to 47 in | US numeric 16-18 |
| 22 | waist 41 in, hip 50 in | XXL | not published | waist 38.5 to 42.5 in, hip 47 to 50 in | US numeric 20-22 |
| 24 | waist 43.3 in, hip 52.5 in | 1X | not published | waist 43 to 45.5 in, hip 51 to 54 in | US numeric 18W-20W |
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
- Marks & Spencer (Goodmove) size guide, read on 2026-09-18.
- Nike size guide, read on 2026-09-17. Nike on TrueToSize