BANANA REPUBLIC One-Shoulder Knit Dress, Black, Size Medium Petite, NEW, NEVER WORN, TAGS STILL ATTACHED One-shoulder neckline. Sleeveless. Removeable spaghetti strap. Built-in shelf bra. Drop waist. Tiered hem. Made exclusively for Banana Republic Factory. #779784 Semi-fitted. Hits mid-calf. Body length from shoulder: Petite: 42"; Regular: 44" Model is 5'0" (178 cm) and is wearing a size XS or numeric size 4. 56% rayon, 40% polyester, 4% spandex. Machine wash. Imported.