Set of Two Woolite® Wash Bags keep your expensive undergarments looking like new, wash after wash. Medium bra bag prevents twisted underwires, tangled straps or crunched contour pads. X-large wash bag is generously sized and perfect for laundering lace camis, active wear, sweaters, tights and more. Use in washer and dryer, and say goodbye to shrinking, stretching, fading and snags. Made of poly mesh. Medium bra bag is 16 ½” H x 12” W and X-large wash bag is 23” W x 20” H. Both have zippered closures.