- Navy blue men's sweater made of cotton, polyamide, and wool - Trucker collar, long sleeves, dropped armholes - Stitch patterns for a ribbed effect - Ribbed trim at the collar, cuffs, and bottom of the body - Zipper closure at the collar - Loose fit One day, one look. The return of the trucker collar is a natural progression. Blending outdoor flair with urban style, it remains an essential piece that’s easy to layer.