Personalization that brings people together.

Small symbols. Big meaning.

Your story. Your inside jokes. Told in 3 or 9 tiny symbols. No kitsch, no loud slogans – just meaning, printed on soft premium organic cotton.

★★★★★4.7/5 based on 400+ reviews

10,000+ stories told in symbols

Popular Christmas
gift

No clichés. Just your story.

Instead of “Best Mom Ever”, wear symbols only you understand.

  1. 1

    Choose your symbols:

    Instead of boring, run-of-the-mill slogans, choose symbols that mean something to you both.

  2. 2Personalized Premium T-Shirt Made from Organic Cotton – Unisex - Studio Sonntag

    Subtle, not kitschy

    Durable prints on 100% certified organic cotton—clean, minimalist, perfect for everyday wear.

  3. 3

    The unforgettable moment:

    When they open the package and know right away what it's all about. That look that says more than 1,000 words.

Your stories, made to wear.

Real moments from real people. Share yours with #studiosonntag.

  • Soulmates · 3 Designs Soulmates · 3 Designs
  • Favorite Hoodie Favorite Hoodie
  • 9 symbols 9 symbols
  • Oversized Shirt Oversized Shirt

It's that easy

  1. Select a product

    T-shirt, oversized shirt, hoodie, or sweatshirt. For women, unisex, or children.

  2. Personalize with a Live Preview

    Choose a design, text, or photo and see right away how it looks.

  3. Made just for you

    We print each part individually in Germany using satisfaction guarantee.

What Others Have Gifted

4.7 / 5· 400+ reviews
  • ★★★★★
    "My girlfriend cried when she unwrapped the gift. Every design was a memory of the two of us."
    Lea · 9 designs, women's shirt
  • ★★★★★
    "It's really soft, and the print still looks brand-new even after many washes."
    Sarah · 3 designs, hoodie
  • ★★★★★
    "The preview made it really easy to choose. We wear our partner shirts all the time."
    Julia & Tim · Matching Outfits

How it all began. An idea born of friendship.

The idea for Studio Sonntag came about when we wanted to cheer up a mutual friend who was going through a difficult time in his life. We designed a personalized T-shirt for him, his wife, and each of his children, featuring three matching designs. 

The enthusiasm and gratitude we experienced during this time inspired us to make this opportunity— personalization —accessible to everyone.

Heiko & Sven
Childhood friends

Good to Know

Still have a question? Write to us—we'll respond personally, usually within 1–2 business days.

Is my order really risk-free?

Yes. Every item is made just for you, which is why we offer our voluntary “ satisfaction guarantee ”: If there are any printing, manufacturing, or shipping errors, we’ll remake the item for free. If the size doesn't fit, let us know within 30 days of delivery and we'll remake the same item in your size for a small fee – you can keep the first one.

How soon will my gift arrive?

Your order will usually arrive within 2–5 business days. Each item is made to order. Delivery may take a little longer around holidays like Christmas, so it's best to order a few days early.

Which " size " is right for me?

For each product, you'll find a size chart with measurements in centimeters. Tip: Lay a shirt that fits you well flat on a surface and measure the width just below the armpits. This oversized shirt is intentionally cut wider.

Which designs should I choose?

It looks best with designs that only the two of you understand: a shared hobby, an inside joke, a favorite place, or a special memory. In the live preview, you can swap elements until everything looks just right.

How much does shipping cost?

We offer free shipping on orders of 2 or more items. For a single item, shipping starts at €4.90, depending on the destination country.

How long does the print last?

We print on high-quality organic cotton and inspect every item before shipping. To keep it looking great for a long time: wash inside out at a maximum of 30 °C, air dry, and do not iron directly over the print.

"Great store, fast shipping, and no unnecessary plastic waste. The shirt looks really high-quality."

Hannah O. ★★★★★ 4.7 / 5 based on over 400 reviews

"Great quality, simple design, beautiful print, and fast delivery! Highly recommended!"

Monika J. ★★★★★ 4.7 / 5 based on over 400 reviews
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