The Burt’s Bees Baby Boys Pajama Set includes a 2-piece long-sleeve tee and matching long pants made from soft, breathable cotton. Designed for children from 12 months to 12 years, the set provides comfort and warmth for a good night’s sleep. With a simple, adorable design, this pajama set is gentle on sensitive skin, making it a perfect choice for your little one to wear all year round.