Blue and white geometric patterned five-分袖 T-shirt, made of stretchy fabric for a comfortable fit. - Color: Blue and white geometric pattern - Sleeve Length: Five-分袖 (five-分 sleeves, approximately elbow-length) - Design: Crew neck - Material: Stretchy fabric Sleeve Length: 54cm Sleeve Width: 11.5cm Upper Arm Width: 16cm Chest: 49 x 2 = 98cm Shoulder Width: 38cm Length: 68.5cm There is no size tag, but I think it's 2L or 3L. I wore it once. Thank you for looking.