Celt Blue Tartan: Your New Favourite Look!

Celt is our new navy and royal blue tartan for Autumn Winter 2025. Woven in our best-selling cosy brushed cotton, these pieces are so special. They are a super addition for any chap who loves our sleepwear, and they make the perfect Christmas gift too. Use the code AUTUMN20 for 20% OFF all full-priced British Boxers things!