
UNTAG
About us
UNTAG creates gender affirming underwear, swimwear and accessories that help people feel comfortable and confident in their own bodies since 2004. Every product is thoughtfully designed to support trans, non-binary and genderqueer people in expressing who they are. With a focus on quality, inclusivity and comfort, UNTAG aims to make gender affirming clothing accessible to everyone.
Products & services

Bikini Bra Top black
This comfortable top, with extra space for breast prostheses, gives a feminine appearance on the beach and while swimming. In a classy black colour, this is a stylish summer favourite! Details The Bikini Bra Top black is a comfortable top that has built-in pouches for breast prostheses. This top is made from a soft fabric with recycled fibres for ultimate sustainable comfort. The pouches help keep prostheses positioned while moving. The Bikini Bra Top has a short fit, adjustable straps that can be worn straight or crossed, and a hook closure at the back that can be adjusted to two sizes. Combine with our Tucking Bikini Brief black, Signature Tucking Bikini Brief black or High Waisted Tucking Thong for the complete look. Designed and developed in Amsterdam, responsibly produced in Europe.

Basic Swim Binder grey
The sporty Swim Binder designed to move with your body for a firm shaping fit while you swim. Details The Basic Swim Binder is designed to create a flatter chest appearance and is perfect for swimming in pools and open water. The Basic Swim Binder can either be worn on its own or underneath a swim shirt. This binder is also appropriate to exercise in. It’s made from a mesh material that’s designed to withstand sunshine and salt and chlorine water. The fabric also moves with the body. As a result, the design is created to feel less restrictive and support ease of movement during wear. The Basic Swim Binder is comfortable to wear during warm pool days because of the short fit. Designed and developed in Amsterdam, responsibly produced in Europe.

Shaping Tape
Our Shaping Tape helps create a smoother appearance when tucking or shaping specific areas. Details The Shaping Tape offers gentle support for tucking or chest shaping. This product is suitable to help create a smoother chest appearance or a smoother venus mound. The light stretch of the material ensures the product moves along with the body. The tape is designed to be gentle on the skin, water repellent and microporous to allow airflow to the skin. The Shaping Tape comes in a set of 2. 1 roll is 5 meters long, and 5 cm/3.9inch wide. This product is produced outside of Europe

Shaping Tape XL
Our Shaping Tape XL helps create a smoother appearance when tucking or shaping specific areas. Details The Shaping Tape can be used to support tucking or chest shaping during wear. This product is suitable to help create a smoother chest appearance or a smoother venus mound. The light stretch of the material ensures the product moves along with the body. The tape is designed to be gentle on the skin, water repellent and microporous to allow airflow to the skin. One roll of tape is 5 meters long and 10cm/3.9inch wide. This product is manufactured outside of Europe.

Penis Packer
This penis packer is a commonly chosen option for daily wear, to give you that subtle shaping effect. Details The Penis Packer offers a realistic look and a natural outline, adding subtle shape and confidence to your everyday wear. It functions as a comfortable filler for your pants and is well suited for daily use. Made from a unique, supple material, it feels soft, flexible, and comfortable against the body throughout the day. Small: length 8.4cm, ⌀ 3.2cm Medium: length 11.2cm, ⌀ 3.2cm Large: length 15cm, ⌀ 4.4cm This product is produced outside of Europe. For hygienic reasons, a return of this product will only be accepted if the seal is unbroken. You have no warranty after opening the package. A refund is only possible if the item is returned with the seal intact.

Tank Shirt Binder black
The long racerback binder that allows free movement of the shoulders. For a firm shaping fit. Details The Tank Shirt Binder offers a flatter chest appearance. It features a racerback fit at the back. This design allows the shoulder blades to move freely. It offers extra comfort during workouts. Ideal for anyone who prefers unrestricted shoulder movement, including wheelchair users. The racerback fit is also great for people with wider shoulders. The Tank Shirt Binder is made from a soft fabric and has hidden seams for ultimate comfort. The 4-way stretch fabric moves with the body. This binder has a long cut to cover the stomach and hips. This makes the torso look more straight and creates a streamlined torso silhouette. We've added anti-slip tape at the hem of the binder to prevent it from rolling up the hips. This makes the binder great for people with wider hips. Designed and developed in Amsterdam, responsibly produced in Europe.

Basic Binder Zipper black
The easy-access binder with a zipper. Lets you take your binder off in a split second. Please note: if you are purchasing this binder for wear after surgery, you may use your existing measurements when selecting a size. Details The Basic Binder Zipper is designed for a close fit at the front. This binder is easy to take off quickly because of the zipper. This makes the Basic Binder Zipper ideal for those who prefer easy on-and-off wear, especially if you have sensory sensitivities or need to remove your binder quickly. This binder is made from a mesh material that moves with the body. As a result, the design allows for unrestricted movement without putting pressure on the chest area. The Basic Binder Zipper has a short fit and a zipper on the front. We’ve added extra hooks on the inside of the binder, as well as a zip puller to make zipping up a little easier. Designed and developed in Amsterdam, responsibly

Tank Binder black
The sporty racerback binder that allows free movement of the shoulders. For a firm shaping fit. Details The Tank Binder is designed to create a flatter chest appearance. It has a racerback cut on the back. This design allows the shoulder blades to move freely. It offers extra comfort during workouts. Ideal for anyone who prefers unrestricted shoulder movement, including wheelchair users. The Tank Binder is made from a soft and breathable fabric and has hidden seams for the comfiest fit. The 4-way stretch fabric moves with the body. The Tank Binder has a short fit making it great for everyday use or in the gym. Designed and developed in Amsterdam, responsibly produced in Europe.

Short Binder black
The Short Binder offers compression of the chest. It’s made from an advanced breathable fabric and the seams are hidden for ultimate comfort. The binder is made with 4-way stretch fabric that moves with the body. Consequently, the lungs and ribs remain unobstructed, enabling freedom of movement. This binder has a short fit that makes it great for everyday use. It’s appropriate for every body shape. Designed and developed in Amsterdam, responsibly produced in Europe.

Tank Swim Binder cobalt
The sporty racerback swim binder designed for comfortable shoulder movement and a firm shaping fit in the water. Details The Tank Swim Binder is designed for a flatter chest appearance. It has a racerback cut on the back which allows the shoulder blades to move freely. This binder can be worn for any kind of swimming activity. The combination of the mesh fabric and the compression stretch front panel, makes that the binder dries quickly and gives coverage in and out of the water. The mesh material is designed to withstand sunshine, salt and chlorine water. Because of the 4-way stretch fabric the Tank Swim Binder provides a comfortable feeling during any activity. With its sporty style and short fit this top is great for a day at the pool or beach, but can also be used in the gym. Designed and developed in Amsterdam, responsibly produced in Europe.

Bra Top burgundy
A comfortable bra top with extra space for breast prostheses. It is designed to create a feminine look for everyday wear and can be used for workouts and swimming. Details This sporty and feminine Bra Top has built-in pouches for breast prostheses. The pouches are designed so that the prostheses stay in place while you move around. This bralette is made from a soft fabric for ultimate comfort. Adjustable straps can be worn straight or crossed. This makes the Bra Top suitable under any outfit. The scrunched detail in the front gives the bralette a playful and feminine touch. Designed and developed in Amsterdam, responsibly produced in Europe.

Tucking Panties Extra Strong black
The Tucking Panties Extra Strong are our most basic pair of gender affirming panties. They flatten the penis and scrotum for a smooth and sleek look. The advanced breathable material helps the penis stay securely in place. This will allow you to move around freely. This Tucking Panties Extra Strong are very useful for people who don’t want to use tape for tucking. You can tuck for the whole day and will still be able to use the bathroom. The Tucking Panties Extra Strong can either be worn with a full tuck or a semi-tuck. The Tucking Panties Extra Strong have a low waist and are cut like regular panty briefs for coverage and comfort. The Tucking Panties Extra Strong is suitable for those who need extra flattening. This panties have a separate pouch in the front that our Humphider© can be put into. This is great for people who would like an extra sleek tuck. Please note this slip still tucks without the Humphider©, using it is optional but increases the versatility of the slip! Please note that tucking underwear can be a little strenuous to put on because of how tight it is.

Humphider©
Our Humphider© is a corrective padding that can be used in the Tucking Panties. The material of the Humphider© is flexible and bends with the body. Because of its wearing comfort this product is more suitable for daily and long-term use. It's made from a breathable material. The Humphider© is available in 4 sizes and can be used in combination with the Tucking Panties or Tucking Panties Extra Strong.

Silicone Torso with Breasts vanilla
Lifelike Silicone Torso with breast forms in different cup sizes. The soft silicone makes this breastplate feel like your second skin and is easy to pull on. The prosthetics will always stay in their place. The high neck of this breastplate makes it the perfect solution for low-cut garments. Very suitable for drag performances or a night out. The Silicone Torso is flexible and very stretchy. This makes our torso ‘One size fits all’. You can choose between a B-cup, D-cup, and G-cup.

Silicone Torso Pecs and Abs caramel
The soft silicone makes the torso feel like a second skin. It can easily be pulled over your head to be worn as a top. This torso is very suitable for a drag performance or a night out. The Silicone Torso is flexible and very stretchy. This makes our torso ‘One size fits all’.

Breast Prostheses
Oval and triangle breast prostheses made of silicone, designed to provide a natural-looking fit under clothing. Details These breast prostheses are made of silicone and are available in two shapes: oval and triangle, as well as multiple cup sizes. The oval shape is often preferred by people with a narrower chest, while the triangle shape can offer a more balanced look for people with a wider chest. The prostheses are sold as a set and are suitable for activities such as swimming and light exercise, depending on personal comfort and use. The Oval Prostheses are available in the following sizes and weights: Oval 150 gram (A-cup): width 10 cm/3.9 inch, height 13 cm/5.1 inch, depth 4 cm/1.6 inch. Oval 300 gram (B-cup): width 13.5 cm/5.3 inch, height 17 cm/6.7 inch, depth 6 cm/2.4 inch. Oval 450 gram (C-cup): width 14 cm/5.5 inch, height 18 cm/7 inch, depth 7 cm/2.7 inch. Oval 600 gram (D-cup): width 16 cm/6.3 inch, height 19.5 cm/7.7 inch, depth 8 cm/3.1 inch. The Triangle Prostheses are available in the following sizes and weights: Triangle 150 gram per breast (A-cup): width 13 cm/5.1 inch, height 11 cm/4.3 inch, depth 4 cm/1.6 inch. Triangle 300 gram per breast (B-cup): width 15 cm/5.9 inch, height 12.5 cm/4.9 inch, depth 5 cm/1.9 inch. Triangle 450 gram per breast (C-cup): width 17 cm/6.7 inch, height 14 cm/5.5 inch, depth 7 cm/2.7 inch. Triangle 600 gram per breast (D-cup): width 18 cm/7 inch, height 15 cm/5.9 inch, depth 8 cm/3.1 inch. This product is certified and is produced outside of Europe.

Laundry Bag
A convenient Laundry Bag that helps keep your delicate under- and swimwear looking great for longer! Details Practical Laundry Bag to safely wash your under- and swimwear. With a Laundry Bag your valuable garments will look their best for as long as possible. Perfect for daily use. The Laundry Bag is 30cm/11.8inch wide and 40cm/15.7inch long. Produced outside of Europe.