4 Packs of Men's Loose Breathable Sports Casual Underwear

Features:
Button open fly stays flat and smooth. and comfort flex waistband keep your men's underwear from pinching and binding.The inner crotch is antibacterial. super stretchy. and does not deform

Specifications:

• Color: black. white. light gray. light blue
• Size: XS. S. M. L. XL
• Material: 77.8% nylon + 22.2% spandex
• Pattern: solid color
• Style: casual. classic. fashionable. sexy. home
• Thickness: regular
• Season: spring. summer. autumn. winter
• Item type: shorts