Sleeveless maxi dress: The Versatility of it for Every Occasion Women's Dresses Cocktail, Maxi, Black & More Simons Pleated Sleeveless Maxi Dress And Now This Women's Sleeveless Ribbed Knit Seamless Maxi Dress Macy's Ivory Strapless Maxi Dress With Slit And Button Maxi Dresses Saved. This long, seamless maxi dress features a low cut open front, side cut outs, tank sleeves, and a straight hemline. SIZE CHART (INCHES) Size Dress Size X Small 0 2 Small 0 6 Medium 6 10 Large 10 14 Small Medium 0 7 Medium Large 7 14 X Large 14 18 Queen 16 22 1X 2X 16 20 3X 4X 22 26 One Size Typically fits Small to Large Use sizing chart as an estimated guideline only.