Art, Design, Fashion 31\03\2014 Written by Daan Rombaut Share on facebookShare on twitterShare on tumblrShare on pinterest Last Season by Lernert & Sander March 31, 2014 Lernert Engelberts and Sander Plug (Lernert & Sander) have returned with a new project. This time they’re unknitting pieces of clothing by Céline, Chloé, Jil Sander and Prada, reducing them to balls of yarn.