Nibox Baby Boys Long Sleeve Dinosaur Hoodies Toddler Zip-up Jacket Clothes (12-18 Months, Gray) Material:95%Cotton,5%Polyester thin fabric,And Comfortable to Wear. Note: The Dinosaur Jacket is customized by NIBOX.The Jacket is sold by other sellers is of poor quality, not our NIBOX's Blue Hat Jacket. Please note when buying. Hooded design,zipper closure. Size: 6-9 M;9-12M;12-18M;18-24M Baby Boys Season: Spring, Summer, Fall.Best Gift for Baby boys.Soft and breathable fabric Cute cartoon dinasour costume.