Calendar Queen T-Shirts

Celebrate her organizational prowess with a t-shirt that’s as witty and charming as she is. Perfect for work or casual wear, these tees add a touch of humor to her busy days.

Sadie, I just heard something disturbing, and I think you're the only one who can tell me whether it's true. Youtube is telling me we've lived 300 years of phantom time. Pope Gregory XIII's math was off when he created our calendar, and this is actually the year 1717. What's more, the "Middle Ages" is just a fiction the pope created to explain his rounding error. You were there, Sadie ... Did King Arthur really exist? I'll tell you all about that nice boy, as soon as I demonstrate how we dealt w
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Sadie, I just heard something disturbing, and I think you're the only one who can tell me whether it's true. Youtube is telling me we've lived 300 years of phantom time. Pope Gregory XIII's math was off when he created our calendar, and this is actually the year 1717. What's more, the "Middle Ages" is just a fiction the pope created to explain his rounding error. You were there, Sadie ... Did King Arthur really exist? I'll tell you all about that nice boy, as soon as I demonstrate how we dealt w

from $29.00

Calendar Queen T-Shirts Collection

Calendar Queen Mugs

Looking for more fun and functional gifts? Explore our collection of calendar queen mugs to add charm to her morning routine.

Calendar Queen Pillows

Browse our cozy pillows that celebrate her organizational flair with humor and personality, perfect for her favorite chair or sofa.

Calendar Queen Prints

Enhance her space with our eye-catching prints that capture her love for planning and creativity in a stylish way.