Lacoste to Goldwin size
The short answer
Lacoste XS is Goldwin 1 by the two brands' own charts.
Both brands publish the body chest each size is cut for, so every row matches a chest, not a letter.
| Lacoste | Lacoste builds it for | Goldwin Japan sizing, by chart | Same label | Goldwin builds it for | Goldwin also prints |
|---|---|---|---|---|---|
| XS | chest 34 in, waist 28 in | 1 | 2 | chest 33.1 to 36.2 in, waist 27.6 to 30.7 in, hip 33.9 to 37 in | not published |
| S | chest 35 to 37 in, waist 30 to 31 in | 2 | 3 | chest 34.7 to 37.8 in, waist 29.1 to 32.3 in, hip 35.4 to 38.6 in | not published |
| M | chest 38 to 40 in, waist 33 to 35 in | 4 | 4 | chest 37.8 to 40.9 in, waist 32.3 to 35.4 in, hip 38.6 to 41.7 in | not published |
| L | chest 41 to 43 in, waist 36 to 38 in | 6 | 5 | chest 40.9 to 44.1 in, waist 35.4 to 38.6 in, hip 41.7 to 44.9 in | not published |
| XL | chest 44 to 46 in, waist 39 to 42 in | 6 | 6 | chest 40.9 to 44.1 in, waist 35.4 to 38.6 in, hip 41.7 to 44.9 in | not published |
| 2XL | chest 48 to 49 in, waist 44 to 46 in | not made | not published | not published | not published |
| 3XL | chest 51 in, waist 48 in | not made | not published | not published | not published |
| 4X | chest 53 in, waist 50 in | not made | not published | not published | not published |
| 1XG | chest 55 in, waist 52 in | not made | not published | not published | not published |
| 2XG | chest 57 in, waist 54 in | not made | not published | not published | not published |
What wearers say
Charts describe a garment, not a fit. We do not collect fit reports for this category yet, so this table is the two brands' own claims and nothing more.
Sources
- Lacoste size guide, read on 2026-09-18.
- Goldwin Japan sizing size guide, read on 2026-09-25.