Does PUMP! make garments in XXL? Chris / December 28, 2016 10:22 Updated Follow Our current size chart only goes up to XL. Related articles Do you have a Size Chart? Will my PUMP! Underwear shrink if washed in hot water and dried in a dryer? What size Am I ? Does PUMP! Underwear run smaller than other brands? How do I return or exchange an item I purchased online? Comments 0 comments Please sign in to leave a comment.