Your outfit is on, your shapewear is in place, and then you need to pee. Do you have to undo everything, or can you use that little opening without getting the fabric wet?
Before you sit down, check behind the opening as well as in front: underwear, tights, or a loose back flap can still be in the way even when the front is clear.
Find the Bathroom Opening
The gusset is the section between the legs. Check this area to identify your crotch design before choosing the instructions below.
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| Crotch design | How to recognize it |
|---|---|
| Open gusset | A slit or opening between the legs, sometimes hidden beneath overlapping fabric, with no crotch fasteners. |
| Snaps or hooks | Two fabric panels joined at the crotch by snaps or small hooks and eyes. |
| Crotch zipper | A zipper track and pull tab in the crotch area. |
| No opening | A continuous fabric panel with no slit, opening, or crotch fasteners. |
A fully closed crotch means the garment needs to come down or off. For the other designs, use the linked method to follow the bathroom steps for your opening.
How to Pee in Open-Gusset Shapewear
SHAPERX open-gusset styles can be worn directly against your skin. For extra coverage, wear seamless underwear over the shaper so you can lower it separately. Our guide to wearing underwear with shapewear explains the coverage and layering options.
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Move your outer clothes clear.
Lift and secure a skirt or dress. Lower pants and separate tights; if a jumpsuit blocks the crotch, undo and lower it first. Keep loose fabric off the toilet and floor.
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Lower any outer underwear.
Move its center panel completely away from the gusset. Check that a thong’s narrow panel is no longer crossing the opening.
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Sit and position the opening.
Sit comfortably with your knees apart, then separate any overlapping gusset panels. Check that the opening is centered where you need it.
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Hold the edges clear while you pee.
Keep the fabric away from the stream throughout, using both hands if needed. Continue holding the opening apart until you’ve finished.
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Wipe before letting go.
Keep the fabric clear and wipe from front to back.
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Put the layers back.
Let the gusset panels settle and smooth any folds. Pull your underwear, tights, and outer clothes back into place.

Open-Bust Seamless Mid-Thigh Bodysuit
Best for: Open-gusset access, upper-thigh coverage, and wearing your own bra.
- Why choose it: The open gusset gives you access without releasing crotch fasteners or taking the bodysuit off.
- Outfit check: Make sure the mid-thigh hems stay covered by your dress or shorts.
Compare more open-crotch bodysuits.
How to Use a Snap or Hook-and-Eye Crotch
For closed-crotch SHAPERX styles, we recommend lightweight, breathable, seamless underwear underneath. You can choose to wear the garment directly against your skin for comfort, but underwear underneath is our usual recommendation.
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Clear your outer clothes.
Gather a dress or skirt above the crotch and secure it. Lower pants and tights; undo and lower a jumpsuit if it covers the opening.
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Release the crotch fasteners.
Support the fabric beside each snap or hook as you undo it.
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Move both panel ends away.
Hold the front flap clear and check the rear flap so neither hangs into the toilet.
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Move your underwear clear, then sit.
Lower it or move its center panel fully aside. Keep the underwear and both open flaps out of the way while you pee.
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Wipe and refasten.
Wipe from front to back, replace your underwear, and align the snaps or hooks. Close the panel flat without trapping underwear fabric, then replace your outer clothes.

Wide-Strap Seamless Thong Bodysuit
Best for: A snap-fastening crotch without added thigh coverage.
- Why choose it: Its double-snap crotch opens as a panel, so you can move the fabric clear before using the toilet.
- Outfit check: The thong back provides less rear coverage than a brief or mid-thigh cut.
Compare more snap-crotch bodysuits.
How to Use a Zipper Crotch on a Faja
A crotch zipper opens the bathroom area separately from the faja’s front closure. For these closed-crotch styles, we recommend lightweight, breathable, seamless underwear underneath; wearing the garment directly is a personal comfort choice.
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Move the outfit out of the way.
Gather and secure a skirt or dress. Lower pants and tights, or undo and lower a jumpsuit so you can reach the crotch zipper.
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Open the crotch zip.
Support the surrounding fabric and unzip through its intended range. Leave the front zipper or hooks fastened when the crotch opening gives you enough access.
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Clear your underwear and the zipper edges.
Move the underwear’s center panel aside or lower it. Hold both sides of the opening away from the path of urine, including the zipper teeth and surrounding fabric.
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Sit, pee, and wipe.
Keep the opening clear until you’ve finished wiping from front to back.
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Close the zip and replace your clothes.
Put your underwear back, hold skin and loose fabric away from the teeth, and zip the crotch closed. Smooth the area before pulling up tights and outer clothes.

Full-Coverage Hook-Front Mid-Thigh Faja
Best for: A zipper crotch with chest and thigh coverage in a structured faja.
- Why choose it: The crotch zipper provides bathroom access separately from the hook-and-eye front.
- Outfit check: Compare its covered bust, straps, and mid-thigh hems with your outfit’s neckline and length.
Explore more options in our faja collection.
Make Bathroom Breaks Easier in Your Outfit
A bathroom opening only helps once the clothes over it are clear. Before a long day or event, try the routine at home in the outfit you plan to wear, including any underwear and tights.
A long or full skirt: Lift and secure the skirt before opening the shaper. If it needs both hands to hold up, work out how to keep it clear while also holding the gusset panels apart.
Separate tights: Lower them far enough to clear both the opening and the area you need for wiping. The shaper’s gusset does not open a separate pair of tights.
A jumpsuit: Check whether it must come down from the shoulders before you can reach the shaper. Allow time to undo the outer garment’s fastenings and lower it clear of the toilet.
Practice the whole sequence, including reaching to wipe, closing the crotch panel, and pulling each layer back into place. If one garment keeps falling into the opening, work out how to secure or lower it before wearing the outfit for a long day.
If the Opening Is Hard to Use
If the opening is exposed but access is still difficult, check whether the bodysuit has shifted, the fabric is folding inward, or another layer is crossing it. Then adjust the part that is in the way.
The opening sits too far forward or back: Stand up, ease the bodysuit into position through the hips and crotch, then sit and check again.
The edges keep closing or feel too narrow: Keep the panels held apart through peeing and wiping. If you cannot comfortably hold the fabric clear, lower or remove the garment for that trip.
Underwear is trapped beneath an open-gusset shaper: Lower or remove the shaper to reach it. When dressing again, put any extra underwear over the bodysuit so you can lower it separately.
The zipper catches underwear fabric: Stop moving the slider, ease it back, and gently free the fabric before closing it again.
You cannot reach a snap, hook, or zip: If the panel is already open, stand and bring it forward to refasten it. If you cannot reach the closure to open it, slip the straps off your shoulders and lower the bodysuit.
To lower a shaper, grip sturdy fabric at both hips and ease it down evenly, keeping the waistband flat. For a bodysuit, free the shoulders and undo its dressing closure if needed. If you still do not have enough room to pee and wipe while keeping the fabric clear, take the shaper off for that trip.
Frequently Asked Questions
Can You Poop in Shapewear?
Lower or remove the shapewear for a bowel movement. Move it far enough away from your bottom to keep stool off the fabric and leave room to wipe from front to back.
What If Your Shapewear Gets Wet?
Change out of urine-wet shapewear, clean and dry your skin, and put on a dry garment. Hand wash the shaper according to its care label before wearing it again.
How Do You Keep Shapewear Clean?
Wash it before its first wear, especially when wearing it directly against your skin; the three SHAPERX styles featured here are hand-wash only. Keep both the shaper and any underwear clean during regular use, and let washed garments dry fully before wearing them again.