Modern Cotton Bikini Briefs by Calvin Klein Underwear in a cotton modal blend with a regular waist and tonal stitching throughout. Features branding on the elasticated waistband. Crafted from a soft cotton modal material for a super soft touch, providing comfortable feel all-day long. Premium briefs with an elasticated waistband, flat lock seams, and lightweight construction. Includes tonal stitching, breathability, and signature logo. Calvin Klein Underwear branding. 53% cotton, 35% modal, 12% elastane. Machine washable at 30 degrees.