Our favorite shoebox loves a day on the water. Soak up the fun (just like Boxy) in this soft cotton tee. It has an easy fit thatâs perfect for all your adventures. Product Details:50-100% cotton/0%-50% polyester. Material percentages may vary. Check the label for actual content. Machine wash. Imported. Style: FV5345; Color: Stadium Green; Size: XL; Gender: Unisex; Age Group: Kids | Nike Sportswear Big Kids' T-Shirt in Green, Size: XL | FV5345-324