This string is amazing because it is crotchless and has a leather insert above the crotch with decorative studs on it. There is an adjustable leather strap at either side. They meet at the back, just above the buttocks.

Red PVC thong size XX-Large by Ledapol 1265 Seductive, lacquer lingerie outfit! Ledapol Sexy high-cut lacquer panties, with elastic waist. Leg openings with rubber sides. High quality material through 4-way stretch properties.Only available from stock:Red - size XX-Large

Black leather String by Ledapol Nappa leather thong with built-in elastic waist bands. Open at the crotch, held by a plastic round strap.

Exciting, open bra and sophisticated briefs in a set. The underbust belt and the straps of the collar are both adjustable for an ideal fit. The briefs have a 2-way zip in the crotch and a trendy gathering seam above the buttocks. The 4 suspenders are adjustable as well.