Size guide
Find your fit.
WORLDG3NIUS pieces are cut with a streetwear point of view. Order true to size for the intended fit; size down if you prefer a closer cut. All measurements are flat-laid garment measurements.
Tops & outerwear
Jerseys, tees, sweats, jackets. Chest measured pit-to-pit, doubled. Length measured from highest shoulder seam to hem.
| Size | Chest | Length | Shoulder |
|---|---|---|---|
| XS | 104 cm / 41 in | 68 cm / 26.8 in | 50 cm / 19.7 in |
| S | 110 cm / 43.3 in | 70 cm / 27.5 in | 52 cm / 20.5 in |
| M | 116 cm / 45.7 in | 72 cm / 28.3 in | 54 cm / 21.3 in |
| L | 122 cm / 48 in | 74 cm / 29.1 in | 56 cm / 22 in |
| XL | 128 cm / 50.4 in | 76 cm / 29.9 in | 58 cm / 22.8 in |
| 2XL | 134 cm / 52.7 in | 78 cm / 30.7 in | 60 cm / 23.6 in |
| 3XL | 140 cm / 55.1 in | 80 cm / 31.5 in | 62 cm / 24.4 in |
Bottoms
Trousers, shorts, sweats. Waist measured flat across the top of the waistband, doubled.
| Size | Waist | Hip | Inseam |
|---|---|---|---|
| XS | 72 cm / 28 in | 92 cm / 36 in | 78 cm / 30.7 in |
| S | 76 cm / 30 in | 96 cm / 38 in | 78 cm / 30.7 in |
| M | 82 cm / 32 in | 102 cm / 40 in | 80 cm / 31.5 in |
| L | 88 cm / 35 in | 108 cm / 42.5 in | 80 cm / 31.5 in |
| XL | 94 cm / 37 in | 114 cm / 45 in | 82 cm / 32.3 in |
| 2XL | 102 cm / 40 in | 122 cm / 48 in | 82 cm / 32.3 in |
Men's tops conversion
Use this when comparing WORLDG3NIUS tops with international alpha sizing. Product pages may note oversized or relaxed fits separately.
| Alpha | US / UK | EU | Japan | Chest (in) | Chest (cm) |
|---|---|---|---|---|---|
| XS | 34-36 | 44-46 | S | 34-36 in | 86-91 cm |
| S | 36-38 | 46-48 | M | 36-38 in | 91-97 cm |
| M | 38-40 | 48-50 | L | 38-40 in | 97-102 cm |
| L | 40-42 | 50-52 | XL | 40-42 in | 102-107 cm |
| XL | 42-44 | 52-54 | XXL | 42-44 in | 107-112 cm |
| 2XL | 44-46 | 54-56 | 3XL | 44-46 in | 112-117 cm |
Men's pants conversion
Pants are commonly listed as waist x inseam. Compare the waist range to a pair you already own for the most reliable fit.
| Alpha | US / UK waist | EU waist | Waist | Approx. inseam |
|---|---|---|---|---|
| XS | 28-30 | 44-46 | 71-76 cm | 30-31 in |
| S | 30-32 | 46-48 | 76-81 cm | 30-32 in |
| M | 32-34 | 48-50 | 81-86 cm | 31-33 in |
| L | 34-36 | 50-52 | 86-91 cm | 32-34 in |
| XL | 36-38 | 52-54 | 91-96 cm | 32-34 in |
| 2XL | 38-40 | 54-56 | 96-101 cm | 34-36 in |
Women's international conversion
A general conversion across common sizing systems. Use body measurements first when choosing a fitted item.
| Alpha | US | UK / AU | EU | Japan | Bust | Waist | Hips |
|---|---|---|---|---|---|---|---|
| XS | 2-4 | 6-8 | 34-36 | 5-7 | 31-33 in | 24-26 in | 34-36 in |
| S | 4-6 | 8-10 | 36-38 | 7-9 | 33-35 in | 26-28 in | 36-39 in |
| M | 8-10 | 12-14 | 40-42 | 11-13 | 36-38 in | 29-32 in | 39-41 in |
| L | 12-14 | 16-18 | 44-46 | 15-17 | 39-41 in | 32-34 in | 41-44 in |
| XL | 16-18 | 20-22 | 48-50 | 19-21 | 42-44 in | 35.5-38 in | 43-46 in |
Headwear
Measure around the widest part of your head, just above the ears.
| Size | Head circumference (cm) | Head circumference (in) |
|---|---|---|
| S/M | 54-57 cm | 21.5-22.5 in |
| L/XL | 58-61 cm | 23-24 in |
| One Size | 56-60 cm | 22-23.5 in |
How to measure yourself
- Chest — Wrap a soft tape around the fullest part of your chest, under the arms, keeping the tape level.
- Waist — Around the narrowest part of your waist, just above the navel.
- Hip — Around the fullest part of your hips, feet together.
- Inseam — From the very top of the inside of your leg down to the floor (no shoes).
Fit tips
- If you are between sizes, size up for a relaxed streetwear fit.
- Some pieces are intentionally oversized; check product descriptions for fit notes.
- Flat garment measurements can vary by 1-2 cm because of fabric and production tolerance.
- For bags, compare strap drop and body dimensions against a bag you already carry comfortably.
Still unsure? Email us your usual size in another brand and we'll recommend a fit.