This product is an adult sock embroidery insert designed specifically for use with Brother 4x4 hoop sewing machines. Perfect for creating unique and personalised embroidery designs on socks, this insert helps crafters easily achieve professional-looking results. Made to fit the Brother brand, this accessory is a must-have for any sewing enthusiast looking to add a touch of creativity to their projects. hoop not included in sale its for demonstration purposes only please message with colour required fits hoop shown in picture not tested in any other hoops