En Femme Tucking Underwear 101 Guide: Finding Your Best Fit

Wearing tucking underwear, or sometimes known as a "gaff," can significantly improve body confidence for trans feminine, gender non-conforming individuals and those who tuck.It provides a smooth, feminine appearance, allowing wearers to feel more aligned with their identity. Whether it’s for everyday wear or special occasions, tucking underwear offers the kind of reassurance that can positively impact your overall sense of well-being and confidence.

What Makes Our Tucking Underwear So Amazing?

• Unmatched Experience – We’ve been serving and supporting the trans feminine and gender non-conforming community for over two decades, continuously refining our designs based on customer feedback.
• Proven Fit & Comfort – Our products consistently receive high 5-star ratings for their exceptional fit, comfort, and durability.
• Extensive Selection – Unlike other brands, we offer a wide variety of styles, including thong, bikini, and briefer options to match different preferences, body types and outfit needs.
• Patented Smoothing & Hold – Our Comfort Stretch line is uniquely designed to provide the highest level of smoothness and compression, ensuring the wearer achieves a flat and smooth look without sacrificing comfort. So much so that the Comfort Stretch design has received a patent for its innovative design and construction.
• Customizable Compression – Whether you need light, moderate, or maximum compression, we offer a range of styles that allow you to choose the right level of flattening and support for your needs.

Engineered for All-Day Wear – We take pride in designing tucking underwear that stays in place, moves with your body, and provides a secure, comfortable fit that lasts all day. Removes the need for tucking tape and the hassle of applying and removing tape.

Choosing Tucking Underwear That’s Right for You

1. Silhouette & Style

Your first choice will start with a style decision: do you prefer a thong or brief style.

For thongs, we offer three styles: Comfort, Max Smooth or Slimming. Thong designs offer minimal coverage and reduce lines making them a good choice for very body contouring or thin fabric outfits.

Briefer designs offer comfort, coverage and confidence and can be a more versatile tucking product depending on your needs. Briefer styles can also be more forgiving whether you choose to fully tuck or not. To reduce panty lines, our patented Comfort Stretch line offers a nearly seamless look due to its minimal binding and seamless construction. This ensures a smooth, clean finish while still providing effective compression and a comfortable fit

• Comfort Stretch Tucking Brief: Conforms to a wide variety of body types due to its seamless stretch knit fabric offering patented hold and flatness. Our most versatile design that offers next generation tucking.

• Max Smooth Everyday Tucking Briefer: A briefer design that is our original brief design with satin smoothing panels with all day wear comfort and hold.

• Max Smooth Ultra Fit Tucking Briefer: Upgraded premium fabrics take our Everyday Briefer to a super comfortable and soft level.

• EF Active Tucking Brief: Our performance fabric tucking brief that offers unparalleled hold while performing activity or exercise.

2. Level of Compression

3. Body Shape

We design our tucking panties to enhance and complement the appearance of virtually any body type. Whether you are larger in the middle, narrow in the hips or more curvy all around, our styles are designed to fit with minimal rolling at the waist and to stay securely in place, moving naturally with your body.

For those considering the High Waist Slimming Tucking Thong, this style is best for those who have less weight in the mid-section.

For those with curves, a thong style may be a better fit to accommodate augmented butts and hips. If you are not augmented or have more narrow hips, briefer styles are an easy choice to start. New to tucking? Briefer styles can be more accommodating, have more fabric and can be used with a variety of tuck styles. If you have a body type that needs stretch to accommodate curves or extra weight, the Comfort Stretch Tucking Brief is a great choice.

If you are concerned about panty lines, tucking thongs help decrease lines under tight fitting clothing however the tighter the clothing the tighter compression you'll want to consider. For example, moving from the Comfort Tucking Thong to a Max Smooth Slingshot Tucking Thong.

4. Activity Level

While all our styles are made for all-day wear, some are better suited for certain activities:

5. Your Style Preferences

An important consideration for clothing styles to many people is whether panty lines will show under clothing or how flat your appearance will be.

• For minimal panty lines under leggings or tighter skirts or dresses, we suggest our thong styles as well as our Comfort Stretch Tucking Brief line.
• For the smoothest appearance under jeans or heavier fabric pants, we suggest our Everyday Briefers, Ultra Fit line, or Comfort Stretch.

Finding Your Size in Tucking Underwear:

Thong Styles: Tucking thong styles are measured at the top of the hip bones where the band of the thong will “sit”. Take an accurate measurement using a soft tape measure or piece of string to find your size.  Use the specific sizing chart of each style to find your size – some styles such as the Max Smooth Slingshot Tucking Thong may require you to size up.

Briefer Styles: Tucking Briefer designs require you to measure at the widest point of your hips, this is usually the mid-hip or around the widest part of your butt.  Use a soft tape measure or piece of string. Because briefer styles use the sides as well as the back of the brief to offer compression, it’s important to take an accurate measurement.

Why Experience Matters in Tucking Underwear