Agent Provocateur Joan Lightweight Black & Nude Thong. Cause a stir this season in delicate yet decadent Joan. This striking brief is made from mink-coloured microfibre in an ultra-fine, lightweight finish, trimmed with soft black cire elastic in a wet-look finish to contrast the peach base. The black elastic straps sweep from the hips in a double-strap design, creating a cheeky cutaway effect. The straps continue around to the rear where they cross over a matching panel of mink microfibre.