LONG SLEEVE JUMPER WITH PRINT BACK DYNASTY DAYSCrystals Printed silk contrast back High low hem FABRICATION: 70% cotton, 20% silk, 10% cashmere EMBELLISHMENT: Crystals SIZE RANGE: O S In production, the back center section of the jumper is referred to as the neckline. However most customers (myself included), would perceive the neckline of the jumper as the area worn around the neck we have taken this out of the description to prevent further confusion.