Little legends, sorted

Designed in Switzerland

Meet the tee that finally settles the great laundry-pile mystery — whose is this, and what size is it?

Every Numble tee features its size as part of the artwork itself, cleverly integrated into the design as a Level Badge instead of hiding it on a tiny label. At a quick glance, you know exactly which shirt belongs to whom, while your little one gets to level up every time they grow into the next size.

Explorer. Adventurer. Racer. Hero. Legend. Master.
Which level is your kid today?

Beyond the clever idea, it's simply a great everyday tee. Made from premium organic cotton, it's soft enough for all-day comfort and durable enough for every backyard mission, playground adventure, and messy masterpiece.

Why parents love it

• Integrated Level Badge — the size is built right into the design, making laundry sorting quick and easy.
  
• The Numble Level System — every size unlocks a new rank, turning growing up into an adventure.
  
• Super-soft organic cotton that's comfortable from morning to bedtime and made to handle real kid life.
  

The details

• 100% organic ring-spun combed cotton
• Soft, breathable single jersey fabric
• Comfortable everyday fit
• Classic sleeves for a timeless look
• Soft, stretchy collar that keeps its shape
• Reinforced stitching for everyday durability
• Soft neck tape for extra comfort
• Blank product responsibly sourced from BD (Bio-Quality)