How To Choose The Perfect Design For Your Custom Embroidered Hoodie Heidi Blend Custom Graphic Sweatshirt Custom Embroidery & Printing: Design Embroidered Apparel & T Shirts Custom Gildan Hoodies print on demand Printify. Step into Heidi Blend Custom Graphic Sweatshirt for an effortless look that feels as good as it looks. This is a themed graphic top for women. It says MERRY with festive printed details. Made of cotton blend fabric, quite soft and cozy to wear. Perfect your daily and looks by styling this sweatshirt. Material: 50%Polyester+50%Cotton.