3.1 By Philip Lim Skirt with bib and braces - £320.00 . Navy blue skirt with bib and braces. The narrow straps lead into a square bib front, which fasten at the top on either side with buttons. The straps cross at the back. The skirt of the dress has a button down front. Gathered pleated sections sit on either side on the waist and are held together with narrow strips and button fastenings. Two large pockets sit on either side below the waist. The hemline sits on the knee