Columbia Sportswear Phoom Shoom Set, Neon Green, 18 Months Shell: 100% nylon Dobby Rainstop II Lining: 100% polyester MTR fleece Sleeve and body insulation: 100% polyester Slimtech Omni-Shield advanced repellency, water and stain resistant Attached adjustable storm hood Adjustable shoulder strap on bib Insulated