Small fits big--more like a medium. *shown on size 8 mannequin. Fabric content: Chelsea Gauze | 100% Cotton. SO soft. Excellent pre-owned condition: no holes or stains. Approximate measurements laid flat: Length: front: 23", back: 25" Sleeve length: 7" Bust (armpit to armpit): 22" DETAILS: best selling style by XiRena that retails for $165! From their website: Avery is made in our washed double faced cotton gauze for a soft, gently crinkled feel. This lightweight pullover top has a deep V-neck and rolled sleeves for an easy, effortless feel.