Sesame Street 3rd Birthday is 100% authentic, officially licensed Sesame Street merchandise! Sesame Street is a longtime favorite of children and adults, and a staple of PBS. Big Bird leads a cast of characters such as Bert and Ernie, Oscar the Grouch, Elmo, Grover and many others to teach children numbers, colors and the alphabet. Lightweight, Classic fit, Double-needle sleeve and bottom hem Celebrate in style with our Sesame Street 3rd Birthday T-Shirt, featuring a whimsical cartoon pattern perfect for any birthday occasion. This unisex, all-season T-Shirt is crafted with a classic fit and a crew neck, making it comfortable for both men and women. The short sleeves and collarless design offer a casual, relaxed look, while the imported fabric blend of 60% cotton and 40% polyester ensures durability and easy care. Pull it on with ease and enjoy the classic length and standard size, suitable for adults. Machine wash for simple maintenance. Size: Small (US), Alpha size class, Regular body type, fits up to Medium.