These everday sloggi Basic Midi briefs combine the highest comfort and fit with long-term durability, thanks to the bi-elastic cotton fabric. Perfect for wearing whatever the occasion, these sloggi briefs come in a fantastic value 4-pack. Fabric: 95% Cotton, 5% Elastane This product was tested for harmful substances and certified according to STANDARD 100 by OEKO-TEX® 23821 OETI