SERENA T-shirts use special process yarns, which have a refreshing touch. The T400 special process yarn gives the fabric elasticity and strong moisture absorption and wicking functions. It can quickly absorb sweat from the body surface after exercise, enhance mobility and movement. The curved hem has a sense of lines, adding a finishing touch to the overall three-dimensional tailoring. The version does not feel restrained, comfortable and simple, and relaxed. The pattern is inspired by the map of Indonesia. Local Indonesian design prefers to use strong colors, focusing on color purity rather than brightness. The body of the clothes is made of solid colors, and the map pattern is composed of gradient dots. The LOGO on the pattern is printed with a toothbrush process. Through the color difference with a higher saturation than the cloth color, the main body is highlighted, making it stand out from the background, enhancing the visual impact, and highlighting the three-dimensional layering in the details, which is more refined.