Pharrell Williams x G-Star Elwood X25 3D Boyfriend Women’s JeansThe Hickory Stripe Print is inspired by a type ofheavyweight, dark blue seersucker used in the 19thcentury to make overalls, work jackets and caps for firsttrain engineers and later employees of oil companies. Known to keep the wearer cool in hot environments (likethe inside of a steam locomotive), as well as to concealcoal and oil stains, this seersucker also became popularamong American college students in the 1920s.