Fit for washing underwear, sock, hosiery and stocking and other small clothes seal zipper with zipper flap for protections Please do remember to slide the zipper pull inside the flap to keep it from catching and unzipping, and a quiet and safe wash Adopt double-layer and breathable polyester, very tight and fine mesh with small holes, easy to filter and dirty Great for organizing your bra and small pieces when packing for a trip These mesh laundry bags give your expensive bra and lingerie full protections, protect from tangling, snagging, deforming or pilling in washer For better washing effect, please keep the volume of clothing less than 2 / 3 capacity of net bag