100 mulberry silk knitted silk underwear men's summer loose large size briefs breathable silk transparent shorts

Fabric name: Silk
Function: Seamless, Sporty, Breathable
Weave: Plain
Packing: Bags
Main fabric component: Mulberry silk
Crotch lining component: Mulberry silk
Pattern: Solid color
Waist type: Mid-waist
Color: Black, Dark blue, Dark gray, Light gray, Burgundy
Size: L, XL, XXL, XXXL
Main fabric component content: 100%
Suitable for all seasons
Crotch lining component content: 100%
Weight: 95g Single-sided plain triangle