The Bass Pro Shops Boys 100% Nocturnal T-Shirt and Shorts Pajama Set lets them wear their love of nature and the great outdoors, and add some attitude. Soft, stretchy 100% polyester features an eye-catching shirt with a bold wolf front and center, and 100% Nocturnal in fun print. Cool shorts boast a nature-inspired pattern. Machine wash. Imported. Sizes: 2T-4T, XS-XL. Color: Black/Gray. Type: Pajama Sets.