THE SKY SHAPING ONE-PIECE

If you or your kiddo is looking for a one piece that keeps everything in place this will be sure to please.  Just like our bikini bottoms, it magically turns a pointy poker into a dainty dune.  No tucking required.  Made of the highest quality compression spandex and mesh this one-piece has adjustable straps to get that perfect fit.

March 2023 - Announcing a pre-order for our first limited run of pink one-pieces.  We are targeting an end of May / early June shipment.

Note: if you are sizing up from a previous one-piece please review the size guide for important changes in sizing.

Adults, tweens and teens can experiment with various levels of shaping wIth the innovative RUBIES Shaping Chest Pads that can be ordered separately. 

Now available in two sizes: regular and long, to accommodate taller people and longer torsos.  

Size Guide

Measure all the way around the waist just under the belly button.  Pick the size based on which waist range it fits in (refer to chart below).  For sizes 14+ select regular or long versions based on a height (refer to chart further below).  

Note: in the middle of August 2022 we moved up our sizes in the one-piece to better match the sizing of our bikini and underwear.  As an example the size 13 one-piece is now the same as the old size 12.  So if you previously had a size 12 and need to go up in size you should order a size 14 or higher.

For sizes 14+ there is a regular and long version.  In general the long version is for adults and taller tweens and teens and people with longer than average height torsos.  Refer to the chart further down to select whether a long or regular one piece is more suitable

We want you to be completely satisfied, whether you purchased a pair of RUBIES or received them as a donation. With this in mind we offer a 100% guarantee for 60 days from when you receive your package.  This should let you or your child wear them for a few days to see how comfortable they are. 

If they don't fit, no problem.  We will help you select another size and send them out right way.  We don’t need to wait for you to return any items. 

If they just don't work out we are happy to accept a return for a full refund.

RUBIES shaping products for bottoms such as our shaping underwear, bikini bottoms and one piece are designed to look and feel like regular stylish clothing that cis people are wearing.

It should not be necessary to tuck or wear our bottoms super tight. Ideally they fit comfortably: not too tight and not too loose.

Unlike tucking bottoms, they are not intended to completely “hide the bump”. Instead they are designed to convert the pointy area to a more feminine mound. This is why they are extremely comfortable compared to any other products on the market.

If these are intended for your kiddo who is struggling to feel comfortable in their RUBIES, we gently suggest you educate them how girls or women are not flat there either, rather they are just shaped differently. This can be seen in pictures of cis women and girls wearing leggings.

RUBIES shaping products for up top such as our bras, bikini top and one-piece have two slits in the chest area that can be used to add multiple inserts like the RUBIES shaping chest pads. This is perfect for those that are experimenting with shaping up top.

Our tops are made to accommodate a slightly wider torso. Our bra has adjustable straps and clasps. The bra strap is stretchy enough to allow the bra to be put on without using a clasp, as some people new to bras can find this daunting.

Do not hesitate to reach out to us at hello@rubyshines.com if you have any further questions about how any of our products work or any suggestions about how we can make them even better.

All our bikini bottoms are made with a combination of nylon and Spandex.  All our underwear and bras are made from a combination of polyester and Spandex and our t-shirts are 100% cotton.

We recommend that you do not use a high heat setting when you put RUBIES products in the wash and dry on a very low heat setting or line dry.