Used 3 or 4 times. I consulted a dry cleaner about cleaning, and it was successfully cleaned. It looks like new. Collaboration item between ＜JAM HOME MADE＞ and CA4LA. Knit with safety pins. ■Design The front is decorated with a name tag with the address of the JAM HOME MADE store and safety pins. This versatile item goes well with any style, from casual to clean. ■Silhouette The highly elastic, finely ribbed knit is comfortable to wear. It can be used all season regardless of gender. ■Material Uses "OUTLAST", a temperature-regulating material developed for NASA in the United States. It keeps you comfortable by preventing you from getting too hot or too cold. 《JAM HOME MADE》 Founded in Tokyo by Masaaki Takahashi and Motoki Masui as a brand that plans, manufactures, and sells bridal rings, jewelry, and accessories. The brand name comes from "JAM", from "JAM SESSION", which refers to improvisation. The underlying concept is to replace the feeling of various sounds synchronizing in one space with the relationship between people and things. The brand's concept is "to propose and assert the essential necessity of design, mainly with jewelry and accessories as products closest to the skin". Thank you for viewing.