Update your closet today with R13. Shop all the latest designer knitwear in our selection. The variety of styles on offer from R13 means there is something for everyone. High-quality materials, functionality and considered details are cornerstones of R13's collection. Available in a range of styles and silhouettes, R13's knitwear are well worth the investment. Everyone should have R13knitwear in their wardrobe. Shop our edit today.