Travel Pocket Brief Panties 2 Pack90% Nylon, 10% Spandex Care Instruction: Cool gentle wash, do not tumble dry, do not iron, do not dry clean, wash dark colors separately, wash in a laundry bag, do not bleach , line dry in shade. KEEP VALUABLES SAFE: Ideal secret stash for traveling or workout to keep cash, credit card, ID Passport, and other valuables safe and secured. SECURED ZIPPER POCKET: 6"X 6" with Zipper can fit Passport, Cash and Insulin Pump. INSULIN PUMP: Based on customer's