The Patagonia Kids’ Retro-X® Jacket is made of pliable 100% recycled polyester ¼"-pile fleece and lined with windproof polyester. Boys size S (8). Excellent, like new condition. Features: Recycled Polyester Fleece and Liner Made of pliable 100% recycled polyester ¼"-pile fleece and lined with windproof, 100% recycled polyester plain weave Stand-Up Collar and Y-Joint Sleeves Nonchafing stand-up collar with roll-out fleece lining; Y-Joint sleeves Nylon Fabric Detail Nylon on collar and chest pocket Zippered Pockets Two zippered handwarmer pockets and a zippered chest pocket with webbing pulls Flat-Seam Construction Nonchafing flat seams throughout Spandex Binding Spandex binding at hem and sleeve openings keeps cold out Durably Built and Made in a Fair Trade Certified™ Factory Built with wear to spare, this style has our hand-it-down ID label; this garment is made in a Fair Trade Certified™ factory