Transfemme person wearing a black tucking underwear compression gaff and bamboo bra, photographed from the back.
Transfemme person wearing a black tucking underwear compression gaff with a boyshort cut with a mesh bra, photographed from the front.
Transfemme person wearing a black tucking underwear compression gaff with a boyshort cut with a mesh bra, photographed from the left side.
Detail of a mtf transgender compression gaff with a boyshort cut, photographed from the front.
Detail of a mtf transgender compression gaff with a boyshort cut and a mesh panel in the back, photographed from the left side.
Detail of a mtf transgender compression gaff with a boyshort cut and a mesh panel in the back, photographed from the back.
Detail of a mtf transgender white compression gaff with a boyshort cut and a white bamboo bra, photographed from the front.
Detail of a mtf transgender white compression gaff with a boyshort cut and a white bamboo bra, photographed from the back.
Drawing of a mtf transgender compression gaff with a boyshort cut

Boyshort Gaff

Regular price$45.00 CAD
/
Shipping calculated at checkout.

Try our number-one selling custom gaff and get the silhouette you’ve always wanted! This Boyshort Gaff underwear is perfect for transgender women or anyone with a penis who wants a feminine cut undie. It’ll likely be the best gaff you’ve ever purchased.

This cute and trendy boy-short underwear cut has low hip coverage with a no-seam silhouette. 

These handmade daily-wear compression gaffs are comfy, wash easily, and are the ultimate in gender-affirming care.

  • This gender-affirming boyshort gaff has a double powermesh mesh panel in front for our highest level of compression without sacrificing comfort and breathability.
  • The back of this gaff has a single layer of mesh for that sexy sheer look.
  • You can wear this boyshort gaff with or without a tuck. (they’re shown on our models in black with a tuck and in white without).
  • You can get custom sizing on this gaff FOR FREE! We are the ONLY brand on the market making custom-fit gaffs, which drastically changes the comfort of your garment. 
  • Choose your size of gusset (the piece that’s between the legs) for a perfectly unique fit. 
  • This gaff is safe to exercise and swim in, since all the materials are stretchy and swim-safe. 
  • All our gaffs have over 4.8 stars across more than 1.5k reviews! 

If you’re not sure what to order, read our guide here. And if you want to learn more about how we get gaffs to transfemmes who face access barriers, you can read about our community program here.

Want more than one? See our bundles of 3 and save $13!


If you’re looking for non-compression custom underwear, try any of our undies for everyone!

All of our products have a custom size option FOR FREE! See the Full guide (with videos!) HERE

HOW TO MEASURE

Chest/Bust: Measure around the fullest part of the chest, with arms relaxed down at sides and without a bra. Keep the measuring tape parallel to the floor. Keep the tape comfortably snug but not tight, which will include measuring the space between the chest tissue. Do not squeeze the chest tissue flat.

Ribs/Underbust: Around your ribcage where a bra band sits. Measure on the exhale.  Make sure to measure under the breast tissue

Waist: Measure around natural waistline, which appears as a crease when bending to one side.

High Hip: Measure just over the hip bones, where the waistband of a low rise bottom would sit

Low Hip: Lift one leg to see the bend where the hip and leg meet. The low hip measurement is taken by measuring around the bum at this level. Keep the measuring tape parallel to the floor.

WHAT TO MEASURE

Think of everywhere your piece will touch on your body.

Bodysuits: Chest, ribs, waist, high hip, low hip, girth (optional, see below)

Bras, Harnesses: Chest, ribs. Do not send your bra size

Low Rise Bottoms: High hip, low hip

High Rise Bottoms and Swim: High hip, low hip, waist, rise (optional, see below)

Binders: Chest, ribs, waist (measure unclothed)

Gaffs-

High Rise Gaffs: Waist, high hip, low hip, rise (optional, see below)

Thong, Cheeky, Hipster Gaffs: High hip   

Boyshort Gaffs: High hip, low hip

READ MORE HERE

We ship internationally.

For a shipping quote, please add all your items to your cart to see the accurate shipping options. Canada Post transfers your package to regular mail in the delivery country (such as USPS). Shipping times are below. 

Occasionally, items do get held or checked by customs, as is normal for international shipping. We can not be held responsible for these inconsistencies, and we appreciate your understanding.

Custom and duties fees are not included in our pricing and are the sole responsibility of the buyer.If a package is not picked up, or the duty is not paid and it is returned to us, we will ask you to cover re-shipping fees if you wish to have it re-sent. Please do so within eight weeks of us contacting you.  Otherwise, your order will be donated to those in need. 

Please note that untracked, uninsured shipping options like Small Packet are not eligible for refund or replacement in the event of loss or delay. 

Everything you might be wondering- read it HERE

We’ve come up with a system where you can now select the gusset width on every bottom. Which basically helps let us know how much room we build into any garment.

You can now select from:

Narrow: "Standard" fit undies, usually found in a "women's" section.

Wide: The way we make all of our mesh gaffs already. Room for a penis, tuck or not. Also great if you have a vulva and want a bit of extra room.

Roomy: A bit more than the wide fit. For folks with a bit more down there, or a comfier fit without a tuck.

Read more

Customer Reviews

Based on 115 reviews
91%
(105)
8%
(9)
1%
(1)
0%
(0)
0%
(0)
N
Noel S.
The best

Works better than anything else I’ve tried. Comfortable and sleek. Just perfect :)

W
Willow P.
high quality and comfortable

much better than some other brands, stays in place

K
Kevin B.
Comfortable for everyday wear. No

Ok so these may not be the sexiest gaff knickers out there but they are so comfortable. Wear them with a tuck or without, all day, and there’s no digging in or pinching skin. Superb

G
G.F.
Great but...

Excellent fit. I can basically wear whatever I want.
The tucking is comfortable although the material is a bit rough, as stated by others.

However the issue for me is that on 2 shorts (over an order of 4) some threads have started to come loose, and I can tell the fabric is not going to last long.
It is unfortunate given the fact they were custom fitted and shipped overseas, I can't replace them easily :D

E
Elliot P.
Great quality

Worked very well, gets rid of a bulge easily :)

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Why buy handmade?

Here at Origami Customs we’re committed to being an ethical and sustainable clothing brand.

We practice eco-friendly slow fashion and are focused on making sure that everything we do has a positive impact.

read about our ethics