This unisex jacket is part of the versatile P-Layer system, which allows for customization of warmth between seasons in pure Polo style. It can either be worn on its own or zipped into a “P-Layer 1” piece (sold separately) for added insulation. Developed with a water-repellent fabric and a down-alternative fill, it comes with a drawstring pouch for convenient storage. The fit of this unisex P-Layer jacket is based on Ralph Lauren’s boys’ sizing (sizes 8–20). It runs comparable to Ralph Lauren’s girls’ sizing (sizes 7–16). They suggest that customers who typically order Ralph Lauren’s girls’ small or medium to order their usual size. Customers who typically order Ralph Lauren’s girls’ large or extra-large should order a size large. Size medium has a 21.5" front body length, a 20.5" back body length, and a 29" sleeve length. Sleeve length is taken from the center back of the neck. Signature Pony embroidered at the left chest and a packable bag. Mock neck. Full-zip front. Long sleeves with elasticized cuffs. Two front waist zip pockets. Elasticized hem at the sides. Fully lined and filled. “P Layer” and a signature Pony name tag and print at the interior. Comes with a drawstring storage pouch. This jacket can be zipped into any “P-Layer 1” piece (sold separately). Imported Material & Care Cotton, polyester Machine washable