- Brand: GUNZE - Color: Gray - Size: M - Material: 70% Polyester, 30% Cotton - Design: Striped - Style: Long-sleeved pajamas ★ Please refrain from purchasing if you are overly concerned about details. ★ Please understand that this is a pre-owned item that has been stored at home and may show signs of aging. ★ We will ship using recycled packaging materials. ★ We are not responsible for any damage that occurs during shipping, so please be aware of this.