Arket vs COS
How the sizing compares
Arket and COS cut their outerwear pieces almost identically — the same letter size lands within a centimetre on the body. Take your usual size in either.
Size conversion
Mapped on the primary measurement from each brand's real size chart — a starting point. For a read tuned to your full proportions, build your size on either brand below.
Arket vs COS — common questions
Is Arket sized like COS?
Arket and COS cut their outerwear pieces almost identically — the same letter size lands within a centimetre on the body. Take your usual size in either.
Does Arket run bigger than COS?
Not meaningfully — the two are cut within ~0.0cm of each other, so your usual size carries across.
If I wear a medium in Arket, what size am I in COS?
A medium in Arket maps closest to size M in COS on their outerwear chart (96cm vs 96cm on the primary measurement). It's a starting point — build your exact size for a read tuned to your full proportions.