Rear view of white mens briefs showing the large open back cutout framing the cheeks
Man wearing white mens crotchless briefs showing the open front cutout and U pouch
Man wearing white mens crotchless briefs with open front cutout, front view
White mens briefs worn, rear side view showing large open back cutout
Man wearing black mens crotchless briefs with open front cutout, standing side view
Man wearing black mens crotchless briefs, seated front view showing open cutout
Black mens crotchless briefs worn, rear side view showing twin open back cutouts
Black mens crotchless briefs worn, side view showing low rise fit and rear cutout
Man wearing pink mens crotchless briefs showing the open front cutout and U pouch
Man wearing pink mens crotchless briefs with open front cutout, side front view
Pink mens crotchless briefs worn, hip side view showing open front and U pouch
Black mens crotchless briefs worn, hip side view showing open front cutout
White mens crotchless briefs worn, hip side view showing the open front oval
Black mens crotchless briefs shown upright with open front and two rear openings
White mens crotchless briefs shown upright with open front cutout and U-shaped pouch
Pink mens crotchless briefs shown upright with open front and twin rear cutouts
Mens crotchless briefs in pink, black and white stacked flat showing cutout design
Black mens cutout briefs flat lay showing open front oval and bound edges
Black mens crotchless briefs flat lay showing the open front cutout and U pouch
Pink mens cutout briefs flat lay showing open front oval and bound leg openings
Pink mens crotchless briefs flat lay showing the independent U-shaped pouch
White mens cutout briefs flat lay showing open front cutout and soft binding
White mens crotchless briefs flat lay showing U pouch and bound cutout edges

Mens Crotchless Briefs with Open Back Cutouts - U Pouch (3 Colors)

$26.80 USD $19.90 USD
💜 New here? 10% off your first order — use code WELCOME10 at checkout
🌍 Free Worldwide Shipping $79+
📦 Discreet Packaging
🛡️ Secure Checkout

Color: Black

Black
White
Pink
Set(3 Colors)

Size: M

M
L
XL
XXL
📏 Size Chart & Fit Guide ⚠️ Runs small — check before ordering

Fit note: This is a low-rise, close-fitting cut. If you carry more through the hips or you prefer a looser feel, take one size up. Measure your waist and match it to the table below rather than going by your usual letter — and if you know your US jeans size, that column is the quickest way to place yourself.

Size Chart

Size Waist (cm) Waist (in) US jeans Waistband flat (cm)
M 67–73 26–29 27–29 34
L 73–80 29–31 29–31 36
XL 80–87 31–34 31–33 38
XXL 87–93 34–37 33–35 40

Quick Size Guide

Find your height row, then your weight column. Swipe the table sideways on mobile.

Height 45kg
99lb
50kg
110lb
55kg
121lb
60kg
132lb
65kg
143lb
70kg
154lb
75kg
165lb
80kg
176lb
85kg
187lb
90kg
198lb
160–165cm
5'3"–5'5"
M M M L XL XL XXL XXL
165–170cm
5'5"–5'7"
M M M L XL XL XXL XXL XXL
170–175cm
5'7"–5'9"
M M M L L XL XL XXL XXL
175–180cm
5'9"–5'11"
M M L L XL XL XXL XXL XXL
180–185cm
5'11"–6'1"
M L L L XL XL XXL XXL XXL
185–190cm
6'1"–6'3"
L L L XL XL XXL XXL XXL

How to measure your waist

Run a soft tape around your waist where the band will sit — low on the hips for this low-rise cut, not at the navel. Stand relaxed, keep the tape snug but not tight, and do not hold your breath in. The height and weight guide is a starting point only; waist is what decides your size.

"Waistband flat" is the garment laid flat and measured across the band, useful for comparing against a pair you already own. Measurements are taken by hand, so a small variance is normal.

Description
Cut Low-rise brief with cutouts front and back
Front Open oval cutout below the waistband — genuinely open
Back Two large oval openings, one framing each cheek
Pouch Independent U-shaped pouch, contoured and supportive
Fabric Fabric: 95% polyester, 5% spandex. Spandex-lined crotch.
Sizes M · L · XL · XXL — see size chart

Three Openings, One Brief

From the waistband down it looks like an ordinary low-rise brief. It is not. There is an open oval at the front, and two more at the back, one framing each cheek — and between them sits an independent U-shaped pouch that carries on doing its job regardless. The result is a brief that supports properly and hides almost nothing, which is a combination most cutout underwear gives up on.

✨ What Makes This Different

  • Open front cutout — a genuine opening below the waistband, not a decorative panel
  • Twin rear cutouts — large ovals that frame each cheek and lift rather than flatten
  • Independent U-pouch — a separate contoured pouch that holds and supports even with the cutouts around it
  • Bound edges throughout — every opening is finished with soft binding, so nothing digs or rolls
  • Low rise, close fit — sits below the hip bones with a smooth line under clothes
  • Three colours — white, black and soft pink
🧺 Fabric & Care

Fabric: 95% polyester, 5% spandex, with a spandex-lined crotch. Smooth, lightweight, quick-drying and high stretch.

Hand wash cold, or machine wash cold in a mesh laundry bag on a gentle cycle. Wash the pink separately for the first few washes. Do not bleach. Line dry or lay flat — tumble drying weakens the elastic binding around the cutouts, which is where this style wears out first.

❓ FAQ

Is the front opening actually open?
Yes. It is a real cutout through the fabric, not a lined panel or a printed effect. Buy it for what it is.

Does it still support anything with all those openings?
Yes — the U-shaped pouch is constructed as an independent piece, so it holds its shape and position regardless of the cutouts surrounding it. That is the part that makes this wearable rather than purely decorative.

Can I wear it under clothes?
Physically yes, and the low rise leaves a clean line. Realistically this is a bedroom and photo piece.

Who is this for?
Gay men, femboys, crossdressers and twinks, and couples buying for a partner.

How is it packaged?
Plain, unbranded outer packaging with no description of the contents on the label.

White, black or pink

Browse every brief for men we carry — cutout, lace, sheer, modal, cotton and bikini cuts.

Discreet plain packaging · free shipping on orders $79+

Shipping & Returns
🌍
Free Worldwide
Orders $79+
📦
Discreet Packaging
Plain unmarked
↩️
14-Day Returns
No restocking fee
⏱️
Fast Processing
Ships in 1–3 days

Free worldwide shipping on orders over $79 USD ($7.99 flat under $79). Ships within 1–3 business days from our warehouse with full tracking. Delivery typically 5–10 business days depending on destination. All orders ship in plain, unmarked packaging.

📦 Shipping Details

Costs & Destinations

  • Free shipping on orders over $79 USD
  • Flat rate $7.99 for orders under $79
  • We ship to US, UK, Germany, EU, Australia & more
  • We do not ship to PO Boxes, APO, or FPO addresses

Shipping Time

  • In-stock items ship within 1–3 business days
  • You'll get tracking by email within 3 business days
  • Delivery 5–10 business days (varies by destination)
  • Delays may occur due to customs or local carriers

Shipping Carriers

  • United States — USPS
  • United Kingdom — Royal Mail
  • Europe — DHL
  • Australia — Aramex
✏️ Order Changes & Cancellation

Before Shipping

  • Free cancellation within 3 hours of ordering
  • 5% processing fee if canceled after 3 hours (not yet shipped)
  • Free address change before shipping
  • Free replacements/exchanges before shipping

After Shipping

  • Order cancellation not possible — refusing delivery incurs 20% fee
  • $10 fee for address change after shipping
  • Free exchanges within 14 days of delivery
↩️ Returns & Refunds

14-Day Free Returns — no restocking fees, no customs duties.

Items must be:

  • In original packaging
  • Unworn, unused, unwashed
  • With all original tags attached

Return Process

  1. Email support@ydressup.com with your order number, photos, and return reason
  2. We'll provide the correct return address ⚠️ Do not send to the original shipping address
  3. Ship the item back via a trackable method
  4. Share the tracking number with our team
  5. Refund processed within 7 business days after inspection

Original shipping cost is non-refundable. Returns require prior authorization.

Need help? Email us at support@ydressup.com — we reply within 24 hours.