Prym 968220 - Forming Tape Interfacing 12mm Merchant and Mills but if your fabric is

but if your fabric is woven

9 with actual size patterns and step by step guidelines

Also included in the kit:

Machine wash up to 40˚ and use a medium iron

The design is made to fit perfectly in the 4" embroidery hoop that is provided in the kit

Prym 968220 - Forming Tape Interfacing 12mm Merchant and Mills but if your fabric isThis diagonally cut forming tape with a chain stitch is suitable for securing round or diagonally cut edges onto clothing and home textiles. Thanks to its diagonal fibre orientation, the interfacing can be ideally shaped and ironed along any cutting edge. It is sewn along the chain stitch for permanent fixing. This lets you hem open fabric edges in no time and protect them from fraying. This 12 mm wide forming tape interfacing is available in white