100% tencel. Olive green color. Hand wash. Front button closure. Flared sleeves with tie detail. Model 1 is wearing size S. I would say this blouse runs big because I am usually an S and I had to exchange for an XXS. Only wore this blouse once and it is freshly dry cleaned! Model 1's Info Jana is 5'10" and is wearing a size S Waist 24 Bust 32 Hips 35.5