DC Baby Boys Infant Caped Bib And Bootie Set Body: 100% polyester (exclusive of decoration) Lining: 80% cotton, 20% polyester Booties: 80% cotton, 18% nylon, 2% spandex Bib closes with Velcro closure Each set comes with a bib (with cape!) and matching pair of booties One size fits most (babies) Officially Licensed DC Comics Batman infant apparel