A Trio of Flowers This is designed for use with an embroidery machine. This is a PES design for the Brother machines, if you have a program you may convert it. It has been test sewn with PES only. This fits the 4x4 hoop. You will need to unzip your folder to your computer before using it. Please do not change the size of the embroidery, because this can damage the quality of it. The final result can depend on your particular sewing machine model, the thread that you use, fabric, stabilizer and tension.