This NWT Carter's Baby Boys 9-12 Month 2 Piece Dinosaur Set includes a long-sleeve navy shirt with a dinosaur theme and a pair of grey pants. The outfit is designed for casual occasions and is made from 100% cotton for comfort and breathability. The pullover style and machine washable material make it easy to care for, while the set is suitable for various seasons such as winter, summer, fall, and spring. Perfect for little boys who love dinosaurs, this outfit set is both practical and stylish for everyday wear.