New Men's Pajamas - Long Sleeve, Long Pants Size: L Material: Cotton It has a waffle texture and seems comfortable. It's thin, so it's suitable for all year round or perhaps except for winter. It's a front-opening design, so it's also good for changing clothes during hospitalization. Thank you. Shimamura Closshi Premium Kokochi Lab Organic Cotton Pajamas ⭐︎One in stock⭐︎ #merukuro