The softest and most comfortable of sweatshirts – you won’t want to take it off! The stripes are on both arms. Please see measurements below – the arms on this one are l-o-n-g! It is a very relaxed fit. This what Aviator Nation says about them! “The most comfortable sweatshirt you'll ever own. Our single needle stitch work gives each garment a unique, one of a kind effect. All of our products go through an intense breaking-down process that gives them a vintage feel you'll love because it's broken in from day one of wearing it. You're going to live in this sweatshirt. Hand sewn in our own factory in the heart of Los Angeles. Tri-Blend Fabric: 50% polyester, 38% cotton, 12% rayon. Machine wash cold with like colors. Hang or tumble dry on low.” NOTE – These are NWT, but the tags are blank. I got them online from Aviator Nation and they were bagged up. Having visited their Venice, CA store many times before moving to NC, I can attest to the fact they handwrite their tags. Just thought I should let y’all know. Measured While Flat: Armpit to Armpit 30”, Length Neckline to Hem 22”, Sleeve Shoulder-Seam-to-Cuff 26”