A refined Jigsaw 100% silk long-sleeve shirt in deep navy-black, cut with a classic spread collar and button-through placket for effortless smart-casual versatility. Features: Classic spread collar; button-through placket with small tonal buttons; long sleeves with single-button cuffs; back centre seam detail; relaxed-fit hip-length hem with subtle side splits; fluid drape with slight luster characteristic of pure silk.