Cut for a slim-fit, this shirt big boys' shirt from Opposuits features a colorful Mario Bros. print he'll love. It's made from a soft stretch-cotton poplin with a spread collar, long sleeves, button cuffs, and a curved hem to easily layer over jeans or dress pants. Features: Stretch Fabric Character: Super Mario Closure Type: Button Fit: Slim Fit Neckline: Collar Neck Sleeve Length: Long Sleeve Fiber Content: 97% Cotton, 3% Spandex Fabric Description: Poplin Collar: Spread Collar Care: Line Dry, Machine Wash Country of Origin: Imported