5 Belt loops, this is how many belt-loops a typical pair of jeans has. Two belt-loops positioned in the front before the front pockets.
501 LOT number Levi’s jean. 1853 Levi Strauss arrives in San Francisco and opens a wholesale dry goods business, selling clothing, blankets, handkerchiefs etc.
Arcurate Denim Encyclopedia
Big E, to collectors, Levi’s 501’s made before 1971, which have a capital E in the word Levi’s on the red pocket tab.
Genes (jeans) is the most famous fashion clothing originated among fishers in Genoa city’s port over 500 years ago although Levi Strauss patented the copper-riveting jeans.
Jacob Davis was a tailor making work-wear from Nevada that after a complaint from customers whom the pocket was torn comfortably apart invented to rivet the pocket corners on the pants; which increased the durability significantly.
Levi Strauss & Co. In 1853 was the company Levi Strauss Co-founded by the Bavarian-born Levi Strauss. During the gold rush in the west, he opened a dry goods store selling clothes, boots to the hard-working gold-diggers. He understood fast that they needed work clothes that were extra durable.
The OEKO-TEX Standard 100 is an independent testing and certification system for textile raw materials, intermediate and end products in all stages. Fabrics eligible for certification are, for example; coarse and dyed finished yarns, natural and dyed finished fabrics and knits and ready-made articles.