Calvin Klein Underwear, curated by Reiss, is a collection of lingerie designed to elevate the underwear drawer and work perfectly beneath your existing Reiss garments. Feel comfortable from the first layer. The Triangle Bra in black is a bestseller for the brand, owing to its iconic silhouette. Crafted from a cotton-modal blend with a signature monogram underband, this bra balances superior comfort with enduring style. Engineered to fit into your daily routine, the spaghetti straps are adjustable and minimal. Use this bra as a breathable base for your Reiss outfits. Semi-sheer lace. Unlined and unpadded. Monogram underband.