Calvin Klein S (Japanese M size) Please check the size details below. Half-zip pullover Stitching Two lines on the sleeves Pure white 100% cotton No stains or pilling. It is very clean. I washed it before listing. I thought it would wrinkle a lot since it's 100% cotton, but it didn't. The Calvin Klein logo on the chest has peeled off during washing. Width: 50cm Length: 61cm Sleeve: 59.5cm Color: White Size: M Jersey, blouson, zip No stains, tears, or odors.