Pambra's Orig. Bra Liners make those times when you have 'boobie' sweat so much better. The fit right under the bottom strap of yoru bra and come up about one inch between your breasts and add moisture protection so you don't sweat, or get that sweaty feeling there. They also act as a great cushion from those sometimes painful, poking wire bras. The come in a pkg of 3, in your choice of white, nude, or black, for ONLY $20! they're washable, reusable, PERfect for everyday wear. I love mine, they make those cute bras that have wires in them, actual comfortable to wear!