Discover the essential collection of Calvin Klein thongs. Sexy. Sensual. Invisible. Choose from playful patterns, flashy colours and luscious lace to express your style. Or go for timeless basics in black and white. Show off your butt with a high-waisted thong or hug your hips with a low-rise thong. Wear them under tight leggings without worrying about visible panty lines. Or pair them with a t-shirt bra that won't show under your top for fully invisible underwear. The Calvin Klein underwear collection includes plus size thongs and offers inclusive sizing as standard. Because we celebrate every body! CK thongs. Made with love.

What is a thong?

A thong is a piece of underwear that covers your genitals but leaves your butt cheeks bare. Compare it to a pair of panties that only has a tiny fabric triangle in the back.

How do you wear a thong?

As thongs hardly cover your buttocks, they’re a great undergarment to wear underneath tight leggings or skinny jeans. The lack of fabric means no visible panty lines!