Hi, Just purchased this from another Posher but I thought it was Relaxed Fit ( which runs bigger) . It's not. It's your standard Aviator Nation Sweatshirt fit (which I wear a medium) So here you go... here's a description from the website: The ultimate combination of style and comfort, the Daydream Sweatshirt by Aviator Nation is bound to become a closet favorite. It has a lived-in vintage feel with a classic sweatshirt body and it’s crafted from a cozy tri-blend fabric, so it feels great against the skin. The ribbed trim gives it a flattering shape, while single needle stitch work gives each garment a unique, one of a kind effect. In other words, it’s got us California Dreamin’. Also available in charcoal, heather navy/neon or vintage white. Sizing details: Unisex Materials & Care Tri-Blend Fabric: 50% Cotton, 37% Polyester, 13% Rayon Machine wash cold with like colors. Hang or tumble dry on low.