MSPEC Men's 3D-Crotch Breathable 32s Madras Check Boxers 100% Cotton Imported Open Front. Made in Japan. The crotch area is spacious. 3-dimensional structure. Feel invigorated. Non-restricted Comfort on the Crotch Area!! Japan technology. Three-dimensionally structured for Crotch Area. Japanese patent No.5120755. YARTS original-goods. MSPEC is designed three-dimensionally to fully support from crotch to testicles and to provide the first ever comfortable underwear for men. Upgrade your comfort. The 5 Comforts: 1. Perfect body fit. Perfect support. 2. No shifting to one side. 3. Breathable. Ventilated. 4. Moisture-absorbing. 5. Freedom to move. Movement free. Japan quality. Fabric: Cotton-100% 32s Madras Check. Elastic: Polyester-62% Acrylic-21% Polyurethane-10% Nylon-7% Width-1.26 inch. Select Size=US-Size/JP-Size: (Waist/Elastic. Inch). M=US-S/JP-M: (30-33/26.3). L=US-M/JP-L: (33-36/29). XL=US-L/JP-LL: (36-39/31.8). XXL=US-XL/JP-3L: (39-42/34.5). XXXL=US-XXL/JP-4L: (42-45/37.2). XXXXL=US-XXXL/JP-5L: (45-48/39.9). Note: MSPEC is made with Japanese size.