Appliques and embroidered patches can be ironed onto anything. Such as: shirts, jeans, hats, blouses, pants, skirts, etc. Make your backpack or tote unique Patches Size:(L) 28cm,(W)*10.5cm Material: Silk Thread/Polyester; Package includes: 1 Pcs flower patches Could iron on or sew on, have glue on back Heat seal to polyester/cotton fabrics. Do not apply to rainwear (waterproof), highly elastic, rayon, nylon or tri-acetate fabrics. Once applied, appliqué is permanently attached to garment and is washable, dryable and dry cleanable. For machine washing, turn garment inside-out before washing and drying The patches can also be cut into pieces as your mind For special items meant to last for a very long time, such as quilts, ironing on the patch and then reinforcing with a few stitches is an effective way to ensure permanent placement. Appliques can even be added to paper using glue, or sewn onto certain materials, so this decorating concept is not limited to the iron-on technique