Odds are you've already got a denim shirt hanging in your wardrobe, but it's probably not quite like Oliver Spencer 's 'Yarmouth' one. Based on classic polos and great for summer, this indigo-dyed style is cut with a single-buttoned collar and side slits. Keep it relaxed with rolled-up chinos.

• Indigo denim
• Classic collar, chest patch pocket, side slits
• Button fastenings
• 100% cotton
• Machine wash
• Designer colour: Honiton Indigo

• Fits true to size. Take your normal size
• This shirt is designed for a regular cut