Add structure, stability, and body to your sewing projects with our Foam collection. From soft, flexible foam stabilizers for bags and pouches to firmer options for structured hats, cosplay, and home décor, foam is an essential material for sewists who want their projects to hold their shape beautifully. Available in a range of thicknesses and types, our foam selection has everything you need to take your handmade bags, accessories, and structured garments to the next level.