If you're a trans woman, on the transfeminine spectrum, or someone assigned male at birth who is looking to create a smoother profile in the genital area, Rubies shaping underwear will give support in all the right places, with no tucking required.
Feel confident and comfortable in leggings, pants, skirts and dresses with RUBIES AJ shaping underwear. Cottony-soft with a built-in liner to help smooth the genital area, these underwear are designed to provide a level of shaping with clothing worn on top.
AJ shaping underwear are meant to be worn comfortably-- not too tight or too loose. It is recommended to measure yourself and use the size guide below to get the right fit.
How it works
RUBIES helps you embrace your feminine form by reshaping. No tucking. No tight compression. No two sizes too small. No thick padding. No distracting patterns. Just great fitting, super comfortable clothing made specifically for trans girls and women that look, wear and feel like regular underwear and swimwear.
Unlike conventional tucking bottoms, RUBIES are not intended to completely "hide the bump". Instead, their advanced design converts the pointy area to a more feminine mound. Two layers of compression mesh pull everything in, and an inside panel/gusset adds extra strength.
If you find you need or want more powerful shaping, we recommend RUBIES Shaping Bikini Bottom instead.
Sizing for RUBIES AJ adult bottoms should be close to standard US Women's sizing. Measure all the way around the waist just under the belly button. Pick the size based on which waist range it fits in.
| Size | Waist Measurement Range |
| XS | 25.5" - 27.5" / 65 - 70 cm |
| S | 27.5" - 29.5" / 70 - 75 cm |
| M | 29.5" - 32" / 75 - 81.5 cm |
| L | 32" - 34.5" / 81.5 - 87.5 cm |
| 1X | 34.5" - 37" / 87.5 - 94 cm |
| 2X | 37" - 39.5" / 94 - 100.5 cm |
| 3X | 39.5" - 42" / 100.5 - 106.5 cm |
| 4X | 42" - 45" / 106.5 - 114 cm |
Also available in YOUTH SIZING.
To keep your RUBIES feeling comfortable and keeping their shape: wash cold on gentle with mild detergent. Avoid bleach and fabric softeners. Lay flat or hang dry and skip the dryer to protect the fabric stretch. Do not iron.
Materials composition
Body: 95% cotton, 5% spandex
Lining: 92% nylon, 8% spandex
Please measure carefully! For hygiene reasons, undergarments are not returnable.