Size Guide

We want to make it easy for you to pick the right size swimsuit, so our size chart is based on the measurements that you probably know best – bra size, jean size, and pant size.  Your bra size is the very best way to choose the right bandeau top, and jean size and pant size is a very accurate way to figure out which bikini bottom will fit you best.

We also polled our friends and got them to share their measurements and the RahRah swimsuit size that fit them best.  See below... More info to help you make the right choice!

And we're always here to help you pick a size.  Just email customer care at [email protected].

Top Size XS S M M or L* L XL
Bra Size Youth 30A, 32A

32B,34A,

32C,34B,36A

32D,34C,36B 34D,36C,38B 34DD, 36D
*Size up or down based on preference. We have customers in this size range who are happy with both sizes. If you consider yourself on the smaller size of this range, and want to make sure the suit fits snugly, size down. If you are on the larger side of the range and want extra coverage, size up.


Bottom Size XS S M L XL
Jean Size 25   26 27,28 29,30 31,32
Pant Size 0 2 4,6 8,10 12,14

Size Reviews

J.Y.T.
Age: 26
Height: 5'3"
Body Type: Petite 
Bra Size: 34B – 32C 
Jeans Size: 25 - 26
Pants Size: 2
Medium top
Extra Small bottom

 

S.E.D.
Age: 26
Height: 5'3"
Body Type: Athletic                 
Bra Size: 34B
Jeans Size: 27 - 28
Pants Size: 4 - 6
Medium top
Medium bottom

"I do a lot of exercise and running, so I definitely have a butt. The medium bottom fits the best for me."

M.D.H.
Age: 30 
Height: 5'6" 
Body Type: Athletic                 
Bra Size: 32C                 
Jeans Size: 27 - 28 
Pants Size: 4
Medium top
Medium bottom

"I can fit into a small bottom but prefer a little extra room around the waist to avoid any love handles :)"

M.L.K.
Age: 26
Height: 5'4"
Body Type: Petite/Athletic                 
Bra Size: 34 – 36B
Jeans Size: 27 - 28
Pants Size: 2 - 4
Medium top
Medium bottom

"I don't like things too tight around my ribs." 

M.L.K. chose the medium top because it fit and was comfortable.

S.A.R.
Age: 32
Height: 5'4"
Body Type: Petite                 
Bra Size: 32C                 
Jeans Size: 25 
Pants Size: 2
Medium top
Small bottom

 

M.A.B.
Age: 30
Height: 5'7" 
Body Type: Athletic                 
Bra Size: 32D                 
Jeans Size: 27 
Pants Size: 4
Medium top
Medium bottom

"Perfect fit.  I was worried that the top would be too small but I feel super supported without being squished.  The bottom is just right."