The Sesame Street Cookie Monster 18 months- 2 Piece Sleep Set is a delightful outfit featuring a cartoon character design with Cookie Monster graphics. Made of breathable cotton knit fabric, this white and blue set includes a short sleeve pullover t-shirt and matching pants, perfect for casual occasions during the summer, fall, or spring. Ideal for unisex baby and toddler wear, this machine washable set allows for easy care while ensuring comfort for little ones. Perfect for any Sesame Street fan, this 2 piece set is a must-have addition to any toddler's wardrobe.