Whether we're heading out to the studio or snuggling in from the cold, Lululemon's fleecy Scuba Hoodie is our go-to layer. Lululemon designed this hoodie with a relaxed fit to be your favorite post-sweat piece... 70% Cotton, 30% Polyester...Measurements: 24" from shoulder to hem Width across under the arms and at the waist: Size 2:15" Size 4:16" Size 6: 18" Size 8:19" Size 10: 20" Size 12: 21".