Bamboo fibres create an incredibly soft fabric that is both gentle and cozy to the touch. The fabric is hypo-allergenic and soft on both sensitive skin and eczema. Sunday Littles fabric is made from 95% viscose from bamboo and 5% spandex which allows for great breathability and stretch for long-term wear.

100% of our curated pieces at Sunday Littles carry the STANDARD 100 by OEKO-TEX® label. This means that every single element of each piece—down to the smallest detail—has been independently tested for over 1,000 harmful chemicals, meets OEKO-TEX's strict criteria, and is certified 100% safe. And we mean Every. Single. Element.

The Little Zippers are designed with a comfortable and generous fit, allowing for easy movement and play. One of the standout features of our Little Zippers is the innovative footcuff design. These footcuffs can be folded when your baby is smaller, providing a snug fit that prevents any excess fabric from getting in the way. As your baby grows taller, simply unfold the footcuffs to extend the length, ensuring that the garment continues to fit comfortably and securely. This thoughtful design allows the Little Zippers to adapt to your child's growth, making them a durable and practical choice that lasts through multiple stages of development!

Our collection is designed in Vancouver, Canada, and ethically crafted in China, where our bamboo is grown and custom milled. We proudly partner with our family-owned manufacturer who share our values for quality, integrity, and ethical practices. Our partner has been thoroughly vetted, independently audited, and complies with all International Labor Standards.

We use YKK zippers exclusively on all of our clothing and sleep bags to ensure the highest zipper quality. YKK is the world's largest zipper manufacturer and is compliant with CPSIA requirements. Our zippers and snaps are regularly tested in federally and internationally accredited 3rd party labs to ensure they are lead-safe and meet and exceed CPSC and OEKO-TEX standards.