70% Cotton/30% AcrylicMachine Wash Material: 70% Cotton + 30% Acrylic, soft and comfortable fabric keeps him comfy and cozy all day Features: Features a turtleneck design with three front collar buttons, long sleeves and rib-knit edges offer additional warmth with a snug fit Occasion: Perfect for party, daily, holiday, casual, photography, outdoor, birthday, baby gift, park and so on. Best Christmas gift for your kids Match: Pairs easily with an array of bottoms for versatile looks, And pullover style allows for easy dressing No Hassle Returns: We offer full refunds on all returns for any reason. So if the sizing didn work out, you didn like the color or style, you can return it directly from your Amazon account for a full refund, no questions asked