PUMP! Underwear is made of fabrics specifically engineered to be supple, breathable and most importantly, COMFORTABLE! Our underwear is on the form-fitting side, but it really all depends on how you like to wear your underwear. The goal is to accentuate your body's natural form, all the while...
Any garment made out of cotton will shrink when washed and/or dried using heat. We strongly recommend washing your PUMP! Underwear in cold water and hang to dry if possible. You can also try a dryer if it has a temperature setting with the temp....
Sizing all depends on how you look to wear your underwear. Some prefer more room, while others prefer more support. We try to find the perfect balance while keeping you looking your best. Here is a general guide/size chart ...
Our current size chart only goes up to XL. ...