Every Dutch bathroom has one — the verjaardagskalender, a ring-bound calendar hanging by the toilet, tracking every birthday and anniversary of family and friends. Practical, intimate, and somehow very Dutch.

This COOLTRUE t-shirt celebrates that beloved national quirk. Minimalist, hand-sketched, and unmistakably Dutch.

• Front: left-chest sticky-note badge — "Nice to meet you, I am from the Netherlands"
• Back: pencil-sketched verjaardagskalender illustration
• Print-on-demand via Printify — no waste, ships worldwide
• Available in Black & White, sizes S–2XL