The long debated nurture vs. nature finds common ground in the Hotslings Organic Collection. The staple Hotslings Classic natural-colored hemp/organic cotton sling is the first of an expanding collection. Available in nine Hotslings Classic sizes, these organic slings make the ultimate statement. Sleek Leg Padding 43% Hemp, 54% Organic Cotton, 3% Lycra® Slings are machine wash cold; hang to dry.