Add a dash of cynical wit to your wardrobe with this clever parody of a classic childhood rhyme. The design features three children happily playing jump rope in a sun-drenched backyard, complete with a white picket fence and fluffy clouds. Framed by the text "IF YOU ARE HAPPY AND YOU KNOW IT / IT'S YOUR MEDS!", this shirt is the perfect gift for anyone who appreciates a honest, albeit dark, take on modern wellness.
✨ Quality Built for Every Mood
Our commitment to quality ensures this design stays as bright as a sunny day, even if the sentiment is a bit more complicated:
Premium Fabric: Crafted from soft, breathable 100% white cotton for maximum all-day comfort.
Support Independent Artists: This unique, vintage-inspired graphic is sourced from talented independent artists and designers globally.
Vibrant, Eco-Friendly Print: Each order is custom printed using environmentally friendly, water-based inks to achieve those nostalgic, faded primary colors.
Print Durability: Our ink bonds into the cotton fibers, ensuring the detailed illustration and bold yellow text have incredible longevity and won't crack or wash off over time.
Vintage Aesthetic: The print features a "distressed" texture, giving it the authentic look and feel of a well-loved favorite from the 70s or 80s.
If You Are Happy And You Know It Retro T-Shirt
SIZE HALF CHEST (CM) LENGTH XXS 44 64 XS 48 67 Small 50 70 Medium 53 73 Large 56 76 XLarge 62 79 XXLarge 65 82 69 84 - How to measure and use Half Chest
The "Half chest" or "across-chest" measurement is obtained by laying the T-Shirt flat on a flat surface. The garment is then measured across the front, side to side, from just a few centimeters below where the sleeve joins the body of the garment.
Measure one of your current T-Shirts with this method to determine the size you need.
- How to measure length
T-Shirt length is measured from the neck seam to the bottom of the T-Shirt.
- How to measure and use Half Chest

































