Zip-up Lululemon Scuba hoody sweat shirt in lite gray color called Heathered Core Ultra Light Grey. Size 4 Body: 70% Cotton, 30% Polyester Rib: 96% Cotton, 3% Elastane Front Lining: 95% Cotton, 5% Elastane Machine washable, tumble dry Description from Lululemon website: “Naturally breathable, cotton-blend fleece fabric. Classic fit, hip length. Ribbed side and underarm panels for added mobility. Thumbholes in sleeves. Elastic zipper pull doubles as an emergency hair tie.” I’ve posted photos of it both right-side out and inside out to show details. Only selling because I’ve gone up a couple sizes.