This is a half-zip shirt from Ellesse. Breathable polyester material. - Colors: Gray - Colors: Pink - Design: Half-zip - Material: Polyester - Features: Breathable fabric Sizes: Pink: L Light Khaki: M The sizes are M and L, but there isn't much difference in size. Flat Measurements: Pink: Shoulder: Raglan Width: 46 cm Length: Front 50 cm, Back 56 cm Light Khaki: Shoulder Width: 36 cm Width: 47 cm Length: 54 cm Sleeve Length: 17 cm Both shirts have no noticeable stains or damage and I think they can still be used. Thank you for looking.