2-layer Organic cotton boosters. Double washed and preshrunk for your convenience! These boosters may shrink up a little bit more, as you continue to wash and dry them. They measure approximately 4.5" X 12" and will fit any size Preston's Pants. You may need to fold them down for the Smalls, to make them fit. We like to use them underneath a microfiber or zorb insert for extra absorbancy.
