Our clothes are thoughtfully designed to fit your child for longer, typically lasting through 4 standard size ranges.

We have two sizes

• Little Kids - 3 - 6 years old
• Big Kids - 7 - 10 years old

For Earthlings on the lower end of the age range, the clothes will have a more oversized fit.

For kids who are a true size 6, best to select Big Kids to allow for longevity.

Each piece is thoughtfully designed with growing earthlings in mind. We start with a relaxed, oversized fit across all our garments, and build in clever features to allow for growth:

• Foldable arm and leg cuffs on sweaters and pants.
• A low crotch design on shorts and pants for extra room.
• Adjustable elastic string waistbands for a flexible fit.
• Greater width in our Tee & Sweater.
• A dress that convert into tops as your child grows.
  
  Instead of outgrowing their clothes in just a few months, your child can enjoy their favourite pieces across multiple seasons and growth spurts — saving you money and reducing waste.

Sustainability is at the heart of everything we do at Earthlings United. It’s woven into every aspect; from the manufacturing process, non-toxic mineral dying, water re-use, solar energy, fabric recycling and packaging.

Our garments are crafted in small, ethical workshops in Portugal and India using organic and sustainably sourced fabrics. Every piece is designed to last longer, reducing the need for frequent replacements and helping to break the cycle of fast fashion. Even when it comes to shipping, we keep our footprint light using minimal packaging and delivering parcels to the post office by electric bike.

By choosing Earthlings United, you're choosing quality, ethical production, and a better future for the planet.

All of our pieces are made from premium organic cotton which is soft, breathable, and grown without harmful chemicals. Many styles also include a small blend of natural cotton or a touch of spandex for added comfort and stretch. Every item is naturally dyed using non-toxic mineral dyes, so it’s gentle on kids' skin and kinder to the planet.

To keep your Earthlings piece looking and feeling its best, we recommend cold machine washing with like colours, using a gentle, eco-friendly detergent. Line or low tumble dry is best to preserve the natural mineral dye and avoid shrinking. Please don’t bleach.

Earthlings United is proudly Australian-owned, and all of our garments are made in small, ethical workshops in Portugal and India. Both Portugal and India are known for their high environmental standards, skilled craftsmanship, and commitment to ethical manufacturing. We work closely with our partners there to ensure fair wages, safe working conditions, and low-impact processes at every step.

All Earthlings United pieces are intentionally designed to be gender-neutral. We focus on shapes, colours, and styles that let kids be kids, without being boxed into stereotypes. Our garments are made to be shared, passed down, and worn by any child who loves comfort, colour, and freedom to move.

Absolutely. At Earthlings United, we keep our footprint light every step of the way, including how we pack and ship. Our packaging is made from recycled or compostable materials, with no unnecessary plastics or excess waste. No unnecessary plastic, tissue or marketing materials as we know that all goes straight in the bin! We drop parcels to the post office by electric bike whenever possible. It’s all part of our commitment to doing better for the planet.