The comfortable cotton series is a cotton series that is only released once in a while. With cotton as the skin-friendly base, it increases elasticity and comfort. Customers who like cotton underwear should take a good look at this series. The design this time is more college sports style, with a bit of texture but vibrant color matching. The three colors of the swimming trunks bikini are all summer colors, with various deep and light blues spliced together. In addition, the splicing fabric on both sides of the waist is still translucent, which is more refreshing and breathable. The official cut of the crotch has also been officially shown this time. The pouch-like cut makes the bag look bigger.