Navy pajamas. Left side: Soft Sweat Lounge Set Printed with Yoshitake Shinsuke's picture book "Mou Nugenai" (I Can't Take It Off Anymore) - Material: Cotton blend, 69% cotton, 31% polyester The leg cuffs are jogger style and tapered. Since it's been washed in a washing machine, there is some fading, print cracking, and signs of wear. Worn about 5 times. Please understand this is a used item. Color: Navy系 (Navy-based) Sleeve Length: Long sleeve Season: Autumn, Winter