Reusable Waterproof Rubber Training Underwear for Toddler Plastic Potty Training Underwear, 4 Packs, 6T 6T Cute Fruit is up for auction in Baby Products. The current bid is $6.00, 70% below the $19.99 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.