Atlas & Maya Size Chart is your complete guide to finding the perfect fit for your baby or toddler. Every brand measures differently, and because our fabrics are designed to stretch, grow, and adapt, our sizing ensures maximum comfort without compromising style.

Our designs feature smart tailoring and flexible cuts so your child can move freely, explore comfortably, and wear each piece longer. All Atlas & Maya™ pieces are crafted from naturally stretchy fabrics such as Bamboo Lyocell and TENCEL™, offering softness and breathability while maintaining shape wash after wash. Our signature grow-with-baby fits, convertible footies, elastic waistbands, and flexible shoulders are made to last through every milestone.

For best results, measure your baby’s height and weight, then compare them with the chart below. If your child is between sizes, we recommend choosing the larger one for longer wear.

Because we believe the best clothes are the ones that grow with your memories!