- Material: 100% Soft Cotton
- Design: Proper Twelve logo with crowned tiger and bold lettering
- Category: Irish-themed t-shirts and whiskey brand merchandise
- Official Logo Design: Features the Proper Twelve logo, including the iconic crowned tiger, symbolizing quality and strength.
- Soft and Comfortable Fabric: Made from premium-quality cotton for all-day comfort.
- Minimalist Style: Classic black-on-white design that pairs well with any outfit.
- Versatile Wear: Ideal for casual outings, whiskey tastings, or as a gift for fans of Conor McGregor and Irish whiskey.
- Cultural Tribute: Celebrates Irish craftsmanship and the global recognition of Proper No. Twelve.
