Every little one grows in their own unique way, and no two bodies are the same. This size guide is here to help you choose the best fit, but please use it as a reference only.

Please check the fit recommendation on each product page, as sizing can vary between styles.

To see the measurements for each style, simply click the attached PDF for a full breakdown. And if you’re still unsure, just pop me a message through the chat box or send me a DM - I’d be so happy to personally help you choose the right size 🤍

Suki Swim is a New Zealand–designed children’s swimwear brand creating buttery-soft pieces for babies, toddlers and kids aged 6 months to 8 years, UPF50+ sun protection wherever possible.

Each swimsuit is produced in small batches using premium fabrics chosen for what little ones actually need when they play.

Our girls’ swim is made from OEKO-TEX® Standard 100 certified fabrics that feel soft and gentle on delicate skin, while our boys’ swim shorts feature a recycled polyester outer sourced from GRS-certified suppliers, paired with an OEKO-TEX® certified soft lining for comfort and durability.

With hand-painted watercolour patterns, nostalgic colours and thoughtful details, the collection includes one-pieces, bikinis, rashies and swim shorts made for warm summer days with your minis.

Stay tuned - more long-sleeve sun-safe styles, rashies, tankinis and sweet new designs are on their way!