Personalized Allergic to Nuts Youth T-Shirt. Allergic to nuts Youth T-Shirt - White with an image of an acorn nut person is a humorous slant on a very serious subject. Whether you have a nut allergy or are just allergic to the nutty people around you, this design will tickle the funny bone of friends and family. Let the good times roll in a durable T-Shirt that takes kids from school to play in an amazing array of colors. 5.0 oz., pre-shrunk 100% cotton. Seamless 1x1 rib collar.