This is a Heart E JSK (jumperskirt). I believe it's from the early 2000s. The design is cute with a nostalgic, sweet lolita feel, featuring a pink gingham check, ribbons, lace decorations, and a tiered silhouette. This brand closed down quite a while ago, so I think it's rare. The fabric is probably voile. It's lightweight and easy to handle, making it comfortable to wear in the summer. The size is marked as M, but the shirring on the back allows for some size flexibility. I haven't worn it much, so there's not much wear and tear. There are some storage wrinkles, but no noticeable flaws, and it appears to be in pretty good condition. However, it's been stored for quite a few years and is from a personal collection, so please understand this before purchasing.