This sleek black silk blend fine gauge lightweight knit sweater tank top from Banana Republic features a stylish backless design with a high neck front and tie on back of neck offering a modern and chic look. The sleeveless cut and solid black color make it a versatile piece for any wardrobe, perfect for both casual and dressy occasions. Women’s US S / Small Excellent preowned condition- slight to no signs of use. Fabric content: 79% Silk, 18% Nylon, 3% Spandex Measurements are approximate; not exact. (taken lying flat). Pit to pit- 14” Length(from center)- 18.25”