70's Waffle Knit Thermal Long Underwear by Jockey 50s clamper I think they are stamped

I think they are stamped sterling silver but can’t quite read the stamp

Waist- adjustable with rope tie

There is bleach splatter on the front lower right leg (as pictured)

Purple and white Zigzag print polyester crepe

70's Waffle Knit Thermal Long Underwear by Jockey 50s clamper I think they are stampedVintage 70s off white waffle knit medium weight thermal bottoms. DESIGNER LABEL: Jockey Tagged a size 38 Long. Based on the measurements below these would best fit a loose Medium to Large depending on how you like your fit. MEASUREMENTS: Waist: Up to 38" comfortably Outer Leg: 37" with 5" bottom cuff Inner Leg: 28" front rise to leg bottom Front Rise: 12 3 4" with 1 1 8" waistband Back Rise: 13 5 8" CONDITION: These are in very good condition. There