Two things we love the most....Florida and Sharks! So we combined them into one design for the boys in your life. These performance shirts are UPF 50 and will keep you cool and comfortable all day long in the summer heat with their wicking capabilities. Crew Neck with Long Sleeves. Shark Graphic on Back of Shirt and on front left chest. 100% Microfiber Polyester. UPF 50. Wicking Technology and Quick Dry For Your Comfort. Machine Wash. Tumble Dry. Imported Fabric. Printed in USA. Available in Kids and Toddler sizes. Please see kids sizing chart below: XS size 4 S size 6/8 M size 10/12 L size 14/16