Our company dyes 100% cotton garments with specially formulated dyes that enable the garment to change color with heat. We have many color changing effects that start with one color when cool and change to another when touched or worn on the body. When the temperature of the garment cools, it returns to the cool color. This technology has taken 8 years of research to perfect so that garments are machine washable and dryable. The garments are screen printable for promotional or retail. The problems that other companies have tried to solve are the washout of the dyes and the dyes stop working after prolong exposure to heat such as in a tumble dryer or when curing screen print. We have a formula and special dyes that withstand over 50 washes and beyond. The dyes can now withstand high heat with no problems. The dyes we have specially formulated are very vibrant, unlike the regular color changing dyes on the market.