Filippa Bag sewing pattern

For Filippa, you can use any fabric you would normally choose for trousers. All medium-weight fabrics are suitable. Heavier fabrics such as denim work well too, but very thick fabrics like teddy or heavy coating fabrics are best avoided, as they are difficult to double. Because the belt pieces and back panel are reinforced with fusible interfacing, you can also opt for a slightly lighter fabric. Keep in mind, however, that very delicate fabrics are less practical for everyday use.

Choose a fusible interfacing that is not too soft. Extra-thick bag interfacings are unnecessary. A medium-weight interfacing such as S320 or fusible cotton is ideal.