Big Smith Duck Canvas Insulated Bib Overalls (Men’s XL) Tan duck canvas Big Smith bib overalls with insulated lining and zippered legs. Heavy-duty workwear built for warmth, durability, and rugged everyday utility. Size: Men’s XL Condition: Great used condition ; dirty #bigsmith #overalls #workwear #duckcanvas #insulated blue collar, rugged, utilitarian, farmwear, cold weather, carpenter, gorpcore, durable, functional, chorewear, vintage workwear, outdoor utility