The second part of the book tackles everything you need to know about accessories--whether to go socks or no socks, and how to tie a tie, choose the right glasses or sunglasses, and find the right shoe. Part three, "Maintenance & Sustainability," is filled with illustrated step-by-step instructions on how to care for, mend, fold, store, and pack your clothes and footwear. Schuman even shares pointers on the how and why to invest in key pieces of your wardrobe, shop online or in person, or buy vintage or new.