This is a premium 11oz mid-weight vintage-style denim, article number UN88760B.Crafted from 100% slub cotton and woven in a special 4x1 Right-Hand Twill (RHT) construction, this fabric is rich with authentic character. It is defined by its dual-textured surface, featuring a distinct vertical slub for linear texture and a classic nep effect for a speckled, vintage look.