William | Men's Classic Button-Up Shirt – Timeless Smart Casual Style 2026

Men's Classic Button-Up Shirt – Timeless Smart Casual Style 2026

The classic button-up shirt – the backbone of men's dressing across every occasion and season. Classic button-up shirts are SS26's most searched men's wardrobe foundation – timeless, versatile and always impeccably dressed.

• Classic button-up SS26 – the ultimate men's wardrobe foundation
• Timeless design – works for every occasion imaginable
• Versatile styling – from formal to casual with ease
• For office, events & smart-casual occasions 2026