Men's underwear seamless briefs men's solid color low waist hip breathable middle-aged and young sexy

Fabric name: regenerated cellulose fiber
Function: seamless, breathable
Weaving method: knitted
Packaging: bagged
Main fabric content: 93%
Crotch lining: regenerated cellulose fiber
Pattern: solid color
Waist type: low waist
Color: black, white, red, royal blue, gray
Size: L, XL, 2XL, 3XL
Applicable people: adults
Suitable for all seasons
Crotch lining content: 95% (inclusive) - 100% (exclusive)