Youth T-Shirt: I Wear This Shirt Periodically Periodic Table of Elements Funny I Wear this Shirt Periodically Periodic Table of Elements Funny Design Youth T-Shirt: I Wear this Shirt Periodically Periodic Table of Elements Funny design is on a unisex kids style tee.,Kids love to live in these comfortable classic t-shirts all day and night.,Garment: Short Sleeve, Shoulder-to-Shoulder taping, double-needle stitched sleeves, bottom hem and 1x1 rib coverstitched front neck.,Material: 100% Preshrunk Cotton, machine washable!