Size Chart

Womens Size Chart
HOW TO MEASURE
CHEST - Wrap the tape measure around the fullest part of the chest with arms relaxed at side.
WAIST - Wrap the tape measure comfortably around the natural waist or at the level where pant waistband normally sits.
HIP - Stand with heels together and wrap the tape measure comfortably around the fullest part of the hip.

STILL UNSURE... Go to your closest store and try on multiple sizes. You can also order a few sizes on LillyPulitzer.com. Try on and send back what doesn't work.
Girls Size Chart
Mens Floafers Size Chart