Product Description Dyes up to 15 adult t-shirts and includes everything you need except the shirts: Pre-measured Procion MX Dyes: red, blue, and Yellow 4 Squirt (mixing) bottles 1/3 lb. Dye Fixer Rubber gloves Bunch of rubber bands Full instructions including tying patterns Suitable for all ages, this kit is a super way to get started with tie dyeing. You supply the shirts and everything else you need is here, including three primary mixing colors of Procion MX dye– the undisputed king of tie dye. For use on cotton and other natural fabrics or clothing.