Comfort packs come in various shapes and sizes and are a household staple. Pop in the microwave for heat and into the freezer for cold relief. Filled with rice or flaxseed, they contour easily to the body.Season: SPRINGLicense: ANDREA SCHEWESuggested Fabrics: Canvas, Chintz, Cotton Duck, Faux Leather, Faux Suede, Lightweight Upholstery Fabrics, Twill. Lining: Cotton Types, Lining Fabric. Padding: Fleece.Category: Sewing Rating: Easy