This yellow hologram panty sling is super easy to use. Just put it on like you would any regular underwear. When it comes to sizing, make sure to check the fit guide to get the perfect fit. For maintenance, always wash it in cold water to keep the holographic effect intact. After washing, let it drip dry instead of using a dryer, as high heat can damage the material. Since it's made in Mexico, you know it's crafted with care. Enjoy wearing it for special occasions under blacklight for a really cool look!