Our Happy Crafters Flock Heat Transfer Vinyl is a textured heat transfer vinyl that can be ironed onto any t-shirt, sweatshirt, blanket or other cotton or polyester-based fabric. Flock htv has a soft, fuzzy, raised feel and is a great way to add dimension and texture to your one and two color designs. Since Flock is soft and fuzzy, it's a great option for children's shirts and blankets. Use Flock htv on a hat for a professional look. This textured heat transfer vinyl can be cut in any vinyl cutter and then applied to your shirt, bag, etc with either a household iron or a heat press.