WELDON Long-Sleeved Pajamas Men's For Autumn/Winter, Size S New with tags Retail Price: ¥9,790 Product Information: 100% Cotton Flannel, Warm Tailored Pajamas Relaxed fit, designed for comfortable nighttime relaxation without constriction Soft to the touch, suitable for those with sensitive skin The waist has elastic and an opening for easy adjustment, allowing you to replace the elastic yourself. I am also selling various other items.