- This shirt is a classic, no doubt! This is undeniably an essential for every man’s wardrobe. - We have a theme of pastel colours in the London Plain including… Light lavender, fresh lemon, mint, peach, and sky blue. - The pastel colours are exciting vibrant colours, they ooze happiness and summer vibes. - Whilst being perfect for the office, and a working environment, the shirt still express a fun and uplifting vibe, also making it ideal for a night out.