A lightweight form of polyurethane foam sewn permanently into your favourite style! Smooth cups make this pretty bra a must for any wardrobe. Lightly fiberfilled. Cups and center panel are nylon or polyester tricot; elastic sections are nylon/spandex. Less than half the weight of silicone. More comfortable on those hot. humid days. If you have arthritis or if you have trouble fitting the form into the pocket. Hand Wash. Line Dry. All Perma-Form® Bras are custom made. Please allow 15 days extra for delivery. 6-month limited replacement warranty against manufacturing defects of the Breast Form. Order your Regular Bra Size Indicate Right/Left/Double Surgery. Made in USA or imported.