Halife Women's Sleeveless Turtleneck Shaping Tank Top Mock Turtleneck Shirt Tops Material: Cotton Blend and Spandex 4 Colors for your choice: White, Gray, Black, Blue Design: Slim. Feature: Stretch Collar: Turtle Neck It is Asian Size. S---US S(4); M---US S(6); L---US M(8-10); XL---US L(12)