Below you will find a size chart for our onesies sold thru out the site including our birthday sets.

6-12 Months 

14-18 Lbs

Shoulder to Inside of Thigh - Approximately 16"

Waist unstretched 16" to stretched comfortably 18"

Very Similiar to Gerber 12 Month

12-18 Months

18-26 Lbs

Shoulder to Inside of Thigh - Approximately 18"

Waist unstretched 19" to stretched comfortably 21"

18-24 Months

27-35 lbs

Shoulder to Inside of Thigh - Approximately 19"

Waist Unstretched 20" to stretched comfortably 22"

All of our tutus come on an adjustable waist band to allow you to adjust the waist to fit your little girl perfectly. * Please note we do have select designs that feature an elastic waist and those are noted on the specific page.

If you have any questions regarding size please email us at sizing@beanababy.com