FIT Model is 5'10" wearing size 1. Back measures 50" from shoulder (size 2). MATERIALS + CARE Washable Gauze woven fabric: The lightweight, breathably soft fabric you love is, at last, wash, wear and go! Stretch level: None. 74% rayon, 26% polyester. Machine wash cold. Tumble dry low. Imported. DETAILS V-shaped neckline. Wide long sleeves. Hi-low hem. Festi collection.