14 Knit Sets We'll Be Wearing All Season Long Who What Wear 21 Ribbed Knit Sets That Are 100% Worth the Hype Who What Wear 21 Ribbed Knit Sets That Are 100% Worth the Hype Who What Wear 21 Ribbed Knit Sets That Are 100% Worth the Hype Who What Wear High Neck Variegated Rib Knit Top InTheStyle. Features: Basic style Number of pieces: Two piece Stretch: Slightly stretchy Material composition: 95% polyester, 5% spandex Care instructions: Machine wash cold. Tumble dry low. Imported Product Measurements (Measurements by inches) & Size Conversion Size Waist Top Length Bust Bottom Length S 26. 8 26 42. 5 39. 8 M 28. 3 26. 4 44. 1 40. 2 L 30. 7 26. 8 46. 5 40. 6 XL 33. 1 27. 2 48. 8 40. 9 2XL 35. 4 27. 6 51. 2 41. 3