SPANX SPANXsupersmooth Undie-tectable® set of two thongs

As the name suggests, Spanx's 'Undie-tectable' thongs have seamless edges that will remain nearly imperceptible underneath clothing. They are cut from versatile black and beige stretch-jersey with a wide, high-rise waistband to smooth and sculpt your stomach. We think they're the perfect underpinning for tight-fitting pants and bodycon dresses.

Shown here with: Calvin Klein Underwear Bra, Ileana Makri Bracelets.