The Vintage Star Trek TOS Starfleet Science Uniform Delta Patch is a sew-on embroidered patch featuring iconic characters from Star Trek: The Original Series like Spock and Dr. McCoy. This unisex patch is suitable for various cosplay outfits, costume parties, conventions, and crafting projects, making it a must-have for any Star Trek fan looking to add a touch of authenticity to their ensemble. This United States-made patch is designed to be a unique and stylish addition to any Star Trek-themed display or collection.