Size Guide

Please note: 

The BumBuilder collection is a compressive fabric type designed to hug and sculpt the body. If you prefer a relaxed fit size up, if you prefer a very compressive fit size down. The BumBuilder collection generally is true to size. 

If you are between sizes please size up or down depending on your preferred level of compression.  

Band & waist size is what you measure as. 

Cas wears a size small in the bra & short.

Height: 5'4in

Waist: 26.5in

Bra size: 32b 

BUMBESTIE SIZING: 

From left to right 

Haylie (daydream set): wearing a size M in top and bottom - 28in waist, 36c bra, 5'4 height 

Jade (pinky promise set): wearing a size XS in top and bottom - 25in waist, 30a bra, 5'5 height 

Cas (mixed set): wearing a size S in top and bottom - 26.5in waist, 32b bra, 5'4 height 

Steph (sourkey set): wearing a size XL in top and bottom -  37in waist, 38ddd bra, 5'3 height