Custom Fly Briefs

$35.00

Love your Stand-To-Pee device? But wish you had equally convenient undies for easy access? We’re happy to introduce you to the Fly Brief —women’s underwear with a fly opening!

You can order either brief exactly as shown, or consider them merely jumping off points. Custom means we can adjust anything from fit to construction materials to your liking. Explore this page for full custom details.

Features

  • 2 styles of women’s briefs to choose from

  • Fly opening for easy STP access

  • Super soft eco-friendly bamboo fabric

Customs are

  • Made in our standard sizes OR

  • Made to your measurements

  • Customizable in fit like waist-rise, bum coverage, etc.

  • Customizable in construction methods and materials such as fabric leg trim instead of elastic, etc.

  • In the fabric of your choice

  • Ready in 2 weeks

Size Chart & Measuring Guide

Choose your Fly Brief style -Then click the 'Custom Form' button:

Love your Stand-To-Pee device? But wish you had equally convenient undies for easy access? We’re happy to introduce you to the Fly Brief —women’s underwear with a fly opening!

You can order either brief exactly as shown, or consider them merely jumping off points. Custom means we can adjust anything from fit to construction materials to your liking. Explore this page for full custom details.

Features

  • 2 styles of women’s briefs to choose from

  • Fly opening for easy STP access

  • Super soft eco-friendly bamboo fabric

Customs are

  • Made in our standard sizes OR

  • Made to your measurements

  • Customizable in fit like waist-rise, bum coverage, etc.

  • Customizable in construction methods and materials such as fabric leg trim instead of elastic, etc.

  • In the fabric of your choice

  • Ready in 2 weeks

Size Chart & Measuring Guide

How to Custom

  1. Choose the brief style you’d like from the drop down menu

  2. Fill out the custom form with your

    • Underwear size or measurements, Fabric choice (we recommend the bamboo!), any modifications you’d like, and any other information you think may help us make your briefs perfectly for you!

  3. Click the ‘Custom Form’ button to submit the form

  4. Continue shopping or head to your cart to check out

Who Is The Fly Brief For?

Women and those who use a stand-to-pee (STP) device while hiking, camping, etc. The fly opening gives easy access without the hassle of having to take off or pull down your underwear! By request from PStyle customers and other stand-to-pee users, we’re testing the demand STP compatible underwear —which is why they’re only available via custom order for the time being. We’d also love to hear from you about what you’re looking for in a Fly Brief! Photos of models coming soon!

Styles & Fit

These underwear styles can be order as pictured and described, or they can be customized to your preferences. The default for both styles include a fly opening, midrise waist rise (at or below the belly button depending on height), fabric waistband, and thin elastic in the leg openings.

  • The Hipster is a full coverage style, sitting low on the hip and butt. It has a 2 inch fabric waistband.

  • The French Cut is a moderate coverage style. Compared to the hipster, it has narrower front and butt coverage, and rises higher on the hip. It’s not considered cheeky, but it’s definitely on it’s way! It has a 1 inch fabric waistband.

Customization

Here’s a partial list of customizable features, though we’re very open to a wide variety of modifications. Feel free to ask questions in the custom form, or even attach a photo of your favorite style of underwear as a reference.

  • Fit —Higher or lower waist-rise, the level of butt and hip coverage, the width of the waistband, width of crotch space.

  • Materials —In addition to choosing your own fabric, you can also opt for fabric leg hems instead of elastic, or inquire about fold over and picot elastic trims (narrow exposed elastics).

  • Sensory mods —Choosing all fabric trims, in addition to sewing seams flat, will get you close to a seamless feel. Though unfortunately, being a small operation, we’re not able to make truly seamless versions of this underwear. See the material info link below for more fabric details.

Need help?

Material Info & Care Instructions