The Wonder Nation Toddler Cotton Sleep Tee and Pants Pajama Set is a 2-piece set designed for unisex babies and toddlers in size 12M. The pajama set features a space-themed design in multicolor, making it fun and engaging for little ones. Made from soft cotton material, this pajama set provides comfort and breathability for a good night's sleep. Perfect for both boys and girls, this outfit is a great addition to any toddler's sleepwear collection.