Nautical Themed Sustainable Sweater, Unisex Sailboat Design, Sailboat Retro Ocean Sweater, Sea Animals Vintage Sweatshirt, Cute Sea Creatures Caribbean Sea Sweater: Lightweight Summer Layer MJ's off the Hook Designs View. Fit: True to size loose knit sweater. This is pictured over a tank that is not included. Viviana and Emma wear the small. Sam wears the medium. Becky wears the large. Fabric: The fabric contains stretch and is semi sheer. 100% Acrylic Small Medium Large Bust 40" 46" 48" Waist 38" 40" 44" Length 23" 24" 26"