- 100% Silk - Collar - Patch Pocket - Stepped Hem - Crystal Embellishment - Silk Twill Fabric The Ballad Of The Bibliotheque Longline High Low Shirt has a refined silhouette that fuses artistry and ease. The structured collar and cuffs accentuate the body-skimming line. The print is inspired by the Rococo excesses of the Library of the Dauphin at Versailles. Tumbling pastel wreaths soften gilded symmetry.