This is a smooth, high-quality silk fabric. It's thin, as it's the lining of a kimono. Hachikake (hem lining) and susomawashi (skirt hem) These items are made using a kimono of total hand-sewn silk. To determine if it's genuine silk, we consider the fabric's feel, the fact that it's entirely hand-sewn, and perform a burn test. Because these are remakes of old kimonos, there may be some odors. Also, please refrain from purchasing if you tend to give negative reviews for reasons like "it's different from the image" or if you are overly sensitive. Since these are made by deconstructing and washing old kimonos, there may be stains, thread marks, abrasions, or discoloration. We appreciate your understanding of these handmade remakes from old fabrics. I'm a beginner at handmade items. There may be imperfections, but I hope someone will enjoy wearing them. The unseen parts, like the lining, are not perfect. There is a casing for elastic, so it can be replaced. We will ship it with 75cm of elastic inserted. Pettipants Innerwear Room pants Loungewear Pajamas We offer a combined shipping discount for remade items, so please feel free to make a request. However, we do not offer significant discounts. Please request a discount of 150 yen. The price is determined by the feel and condition of the fabric. The items with higher prices have a very pleasant feel. Please give them a try! Returns and exchanges are not accepted.