Ribbed Mock Neck Side Slit Sleeveless Bodycon Maxi Dress Walmart.com Plus Size Mock Neck Long Sleeve Strappy Slit Maxi Dresses Ribbed mock neck side slit sleeveless bodycon maxi dress id. A Line Pleated Mock Neck Maxi Dress Core Rib Mock Neck Long Sleeve Dress Only 30 Organic Basics. Features: Basic style Fit type: Bodycon Sheer: Opaque Stretch: No stretch Body: Not lined Material composition: 80% Polyester, 20% Spandex Care instructions: Machine wash cold. Tumble dry low. Imported Product measurements: S: bust 32 35. 9 in, sleeve length 23. 8 in, waist 25 29. 3 in, length 58. 5 in, hip 35. 1 39 in M: bust 33. 9 37. 8 in, sleeve length 24. 2 in, waist 27 31. 2 in, length 59. 3 in, hip 37. 1 41 in L: bust 35. 9 39. 8 in, sleeve length 24. 6 in, waist 29 33. 2 in, length 60. 1 in, hip 39 42. 9 in