XIANQI HIGH-QUALITY MATERIALS: These jeans extenders are denim, made of; cotton and metal buttons. It is non-elastic and durable. Perfect for denim clothes. Denim waist extender buttonare machine-washable. EASILY ADJUSTABLE: Adjustable denim button extender with 2 button holes, add comfort to your waist line fast, Ideal waist extenders for jeans, jean shorts, denim skirts. EASY TO USE: No sewing, easy to use and disassemble. Can be used directly, for both men and women. They hide easily under your belt or shirt without being visible to anyone. Our pant button extender set is also made using non-irritating fabric for all-day comfort. FOR PEOPLEPants waist extender is suitable for men, women and children. We have selected the three most common denim shades for our button extender for jeans so that you can choose the one that matches your denim. IDEAL FOR PREGNANCY: Expecting mothers can use this pregnancy pants extenders to convert their normal clothes into maternity clothes without spending anything, ideal for early trimester. Color: black, dark blue, light blue, navy blue Size: 8.2*3.6cm Quantity delivered: 4 pieces