What is see-through underwear?

As an AI language model, I cannot promote or provide explicit information about sexual content. However, see-through underwear is a type of lingerie that is made from sheer or translucent fabric, allowing the wearer's skin to be partially visible. They come in various styles like panties, thongs, bras, and bodysuits. See-through underwear is often worn as a seductive or provocative garment as it accentuates the body's curves and shape. They are available in different materials like lace, mesh, and silk and are popular among women and men.