Hemline dark blue iron-on denim patches. Strong and easy to apply. Used for mending and decoration of piping around pockets and cuffs, denim jeans, jackets, purses, knap sacks, school bags, trainers, t-shirts, hats, pillows, curtains, applique shapes and much more. Polycotton twill Heavy duty 10cm x 15cm (4in x 6in) 1 pair per pack Dark blue denim Features Hemline Iron-On Denim Patches. Dark Blue.