Short Sleeve Button Down Front Knot Tops A Thrifty Mom Ivory Ribbed Knit Top Button Up Top Ivory Short Sleeve Top Lulus Short Sleeve Knit Shirt Tee With Button Detail 12 Ways To Add A Short Sleeve Button Down To Your Wardrobe. Details Composition: 100% Polyester Design: Plain Thickness: Regular Material: Knit Sleeve Length: Short Sleeve Neckline: Crew Neck Size & Fit Clothes Length: Short Top Stretch: Medium Stretch Fit Type: Regular Fit Cm Inch SizeUSShoulderBustSleeveLengthS414.637.09.118.7M615.038.69.419.1L8 1015.640.99.819.5S437942347.5M638982448.5L8 1039.51042549.5 Care Instructions Hand wash cold with like colors Do not bleach Flat dry Iron at a maximum of 110C 230F Do not dry clean