Because women of large sizes, particularly in Colombia, do not always find a market that satisfies them and that suits them. In this project we wanted to implement an environmentally friendly technology that would help the target user. That is why we opted for the micro encapsulation of cocoa that has properties to work on the vasodilation of the skin through contact with clothing. The importance of this project is the meeting of technology and design to make textiles that have the characteristics of enhancement and protection for the manufacture of costumes, and that meet the needs of the end user, regardless of their size. Because there is a growing demand from users of large sizes, who find it difficult to find comfortable costumes that adapt to their figures. Also that they bring them closer to the use of technologies developed in textiles for the practice of sports or the continuous use of designer garments.