I bought this for my family, but they said they won't wear it. It's a size S, but my family member who usually wears M tried it on and it seemed to fit just right. Please check the measurements below. ↓ Approximate size: Shoulder width: 35 cm Width: 45 cm Length: 46.5 cm Only tried on, it's new. Please refrain from purchasing if you are concerned about minor details.