Empower Yourself

Show off your confidence and self-worth with our custom "Know Your Worth" t-shirts! Perfect for everyday wear, these tees are designed to make you feel empowered and inspired.

Our "Know Your Worth" t-shirts feature bold graphics and personalized touches, making each shirt a one-of-a-kind way to express your individuality.

Made with soft, high-quality materials, our tees are designed to keep you comfortable all day long. Whether you're running errands, meeting with friends, or just lounging around, you'll feel great in your tee.

Add a Personal Touch

Make your tee truly special by adding your name or a custom message. Upload picture to make it a one-of-a-kind shirt that reflects your personality.

Join the XIII Society Inc. Family

At XIII Society Inc., we're all about creating custom tees that help you express yourself and celebrate life's special moments. Browse our collection today and find the perfect shirt to match your style!