IT’S IN THE DETAILS: The Council of Fashion Designers of America and Details magazine have partnered on a men’s project to raise funds for the CFDA Foundation. Ten designers, including Marc Jacobs, Tommy Hilfiger, John Varvatos and Thom Browne will create limited-edition pocket squares, with one custom design from each designer to be auctioned off at a Details and CFDA-hosted event on Dec. 4. Another run of 10 pocket squares from each designer will be sold on starting Dec. 5 for $100 each, with all proceeds funneled to the foundation. The other participants are Rag & Bone, Band of Outsiders, Michael Bastian, Billy Reid, Richard Chai and Robert Geller.