Marks & Spencer Men Blue 16 Slim Button Down Long Sleeve Shirt

Refresh your smart-casual wardrobe with this classic blue long-sleeve shirt from Marks & Spencer. Cut in the brand’s Slim fit and labelled with a 16-inch collar size, it offers a neat, modern silhouette that is ideal for everyday office dressing, business-casual occasions and polished weekend looks. The deep blue solid colourway is versatile and easy to style, providing a refined alternative to a standard white shirt while remaining understated enough for professional wear.Designed with a traditional full button-up front, this shirt has a button-down collar for a clean, preppy finish that stays neatly in place throughout the day. The long sleeves are completed with adjustable button cuffs, allowing it to be worn smartly under a blazer or more casually with the sleeves rolled. A curved hem gives the shirt a tidy look whether worn tucked into tailored trousers or left untucked over chinos or dark denim.The woven fabric is made from a practical 65% polyester and 35% cotton blend. This combination gives the shirt a smooth, lightweight feel with the easy-care benefits needed for regular rotation. It is machine washable at 30°C on a gentle cycle, making it a convenient choice for workwear and daily use. The plain finish means it pairs effortlessly with a wide range of colours and layers: try it with grey tailoring for the office, beige chinos for smart-casual events, or black jeans for an evening look.This Marks & Spencer shirt is in excellent used condition. It has light storage creasing visible in the photographs, but no visible stains, holes, tears or other notable faults. All buttons appear present. A dependable wardrobe staple with a flattering slim cut, button-down collar and versatile navy-blue appearance, it is an excellent option for anyone seeking a smart and easy-to-wear men’s shirt.