9 Trending Round Neck Blouse Designs for Stylish Look Round Neck Long Sleeve Color Block Blouse SBYOJLPB Women's Long Sleeve Women's Round Neck Autumn and Winter Womens Round Neck Long Sleeve Color Block Fleece Casual Sweatshirt. Features: Peplum Sheer: Opaque Stretch: Slightly stretchy Material composition: 95% polyester, 5% elastane Care instructions: Machine wash cold. Tumble dry low. Imported Product measurements: S: bust 34. 3 in, shoulder 15. 4 in, sleeve length 23 in, length 27 26. 6 in M: bust 36. 7 in, shoulder 16 in, sleeve length 23. 4 in, length 28 27. 3 in L: bust 39 in, shoulder 16. 6 in, sleeve length 23. 8 in, length 29 28 in