Details, Size & Fit. The Grandad Pique Shirt from Burton Menswearwill be a staple in your new-season wardrobe. The green shirt features a grandad collar, which lends a sophisticated touch to The classic design. Our model.is wearing a size medium shirt, and usually takes a size medium/40shirt. He is6’1”(185cm) tall with a39”(99cm) chest and a32”(81cm) waist. -Length: 75cm Straight fit 100% Cotton Green hue Grandad collar Short sleeves Button-up front.Warm wash. Cool iron. Length: 75cm.fabric / material: Woven.Material: 100% Cotton.SKU: BU077AA84NDZ.