High-concerned chemical: none Craft of Weaving: Knit Model Number: 1801-SJ Pattern Type: Solid Material: Polyamide,Elastane Origin: Mainland China CN: Guangdong Gender: Men Briefs & Boxers: BRIEFS Solid Color Choose simplicity with a solid color option that blends seamlessly with any outfit, offering versatility. Polyamide Material Crafted from premium polyamide, these briefs promise durability and softness against your skin. High Elasticity Experience unparalleled comfort with these briefs featuring high elastic properties, ensuring a snug fit throughout the day. Lace Waistband Elevate your underwear game with a stylish lace waistband that adds a touch of elegance to your look. Comfort Slim Fit Enjoy a perfect blend of comfort and style with the slim fit design, tailored for everyday wear.