Men's Tracksuit Bottoms & Joggers
Pure Silk Jersey Knit Men Crew Neck Long Johns Set US S M L[USXL,White]
100% mulberry silk knit Wicks moisture away from your body,yet keeping the heat in Round Neck Design Light weight fabric but keep warm and breathable Hand Wash preferred,Machine wash cold, gentle cycle, No Alkaline,No bleach, Dry flat
https://www.bizrate.co.uk/menstracksuitbottoms_joggers/pure-silk-jersey-knit-men-oid11222917010.html