Navy and striped boat neck T-shirt, made of 100% cotton for a comfortable feel. - Brand: UNIQLO - Color: Navy/Striped - Material: 100% Cotton - Size: M - Style: Boat neck Thank you for viewing. Easy to wear. 5-分袖 (5-minute sleeves - likely meaning short sleeves) Although it is new, it has been stored at home, so please refrain from purchasing if you are sensitive to this. I will fold it compactly. For those who understand, please.