Classic Black Lululemon Define Jacket. Vented upper in back. Thumbs holes and finger cuffs on sleeves. Form-fitting, yet slimming. EUC! Wore only a couple of times. No major signs of wear, but it doesn't feel very soft to me Size tag was cut out of back (because they are so long and annoying!) but based on the measurements it should be a size 10 - as it is 18 inches across under the arms and 24 inches in length from the shoulder. 87% Nylon 13% Lycra Elastane