I've only worn it about 10 times. It has a button to fasten at the very top of the collar, and other buttons to fasten the rest. Two pockets. Color: Blue系 (Blue-based) Material: 100% Cotton Shoulder width / Body width / Sleeve length / Length Measured flat ※Please excuse any errors as I am a novice at measuring. Shoulder width: 39cm Body width: 45cm Sleeve length: 60cm Length: 63cm Please refrain from purchasing if you are sensitive to used items as it is not new.