Size Guide

Use this chart to convert between EU and US sizes. If you’re between sizes, choose the larger size for a more relaxed fit.

How to measure Bust/Chest: around the fullest part • Waist: narrowest point • Hips: fullest part • Inseam: inner leg to ankle.
Fit notes Slim fit → size up • Oversized fit → your usual size • Stretch items can fit tighter or looser depending on preference.
Shoes If you have wider feet or want more room, choose the next size up.

Tops (Women)

EU ↔ US conversion + body measurements (cm)

Measurements in cm
EU US Alpha Bust (cm) Waist (cm) Hips (cm)
342XS80–8362–6586–89
364S84–8766–6990–93
386S88–9170–7394–97
408M92–9574–7798–101
4210L96–9978–81102–105
4412L100–10482–86106–110
4614XL105–10987–91111–115
Tip: If the item is listed as “slim fit”, consider sizing up.

Tops (Men)

EU ↔ US conversion + body measurements (cm)

Measurements in cm
EU US Alpha Chest (cm) Waist (cm)
4434XS86–9174–79
4636S92–9780–85
4838M98–10386–91
5040M104–10992–97
5242L110–11598–103
5444XL116–121104–109
5646XXL122–127110–115
Tip: For hoodies/jackets that are meant to be layered, choose your regular size.

Bottoms (Women)

EU ↔ US conversion + waist/hips (cm)

Measurements in cm
EU US Alpha Waist (cm) Hips (cm)
342XS62–6586–89
364S66–6990–93
386S70–7394–97
408M74–7798–101
4210L78–81102–105
4412L82–86106–110
4614XL87–91111–115
If you prefer a looser fit on pants, choose the next size up.

Bottoms (Men)

EU ↔ US conversion + waist (cm)

Measurements in cm
EU US (Waist) Alpha Waist (cm)
4428XS71–74
4630S75–78
4832M79–82
5034M83–86
5236L87–91
5438XL92–96
5640XXL97–101
Note: US bottom sizing is often shown as waist in inches (e.g., 32).

Shoes (Women)

EU ↔ US conversion

Conversion table
EU US
355
366
376.5
387.5
398.5
409
4110
4211
If you’re between sizes, choose the larger size.

Shoes (Men)

EU ↔ US conversion

Conversion table
EU US
396.5
407.5
418.5
429
4310
4410.5
4511.5
4612
For boots or thicker socks, consider sizing up by 0.5–1.