Long-sleeved pajama set with a check pattern, made of comfortable cotton blend (35%) material. For autumn and winter. Only worn two or three times, so it's in good condition. For those who understand that this is a used item, thank you. Will be folded small for shipping. - Size: M - Material: 65% polyester, 35% cotton - Design: Check pattern - Sleeve Length: Long sleeve - Pockets: Chest pocket Thank you for viewing. Color...Navy系 (Navy-based) Season...Autumn, Winter Stains, tears, odors, etc....None