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Single-Line Cutout Brief - product view 1
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Brief

Single-Line Cutout Brief

$29.99

Single-Line Cutout Brief - product view 1

A smooth brief interrupted by one sharp line across the waist and pouch.

Color[ White ]
Size
Description

A smooth brief interrupted by one sharp line across the waist and pouch.

A smooth brief interrupted by one sharp line across the waist and pouch.

Single-Line Cutout Brief is built around single-line cutout and smooth stretch body. The result is a focused BSZN silhouette: visual, close to the body, and designed to hold its line.

The stretch construction moves with the body while keeping the profile clean. Wear it as the base layer or let the detailing do the work on its own.

Design details

  • 🧵 Single-line cutout: Designed to keep the silhouette precise.
  • Smooth stretch body: A graphic detail with a clear visual purpose.
  • 🔩 Contour pouch: Built for flexible, close-to-body wear.

Fit: Low-rise, body-contouring fit with stretch — choose your usual size.

Available in the shown colorways. Shell: lyocell 90.5% elastane 9.5% Gusset: viscose 91.9% elastane 8.1%. Full measurements are listed in the size guide below.

Shop all BSZN underwear.

Product Details

Material highlights: Shell: lyocell 90.5% elastane 9.5%, Gusset: viscose 91.9% elastane 8.1%

Composition:
Shell: lyocell 90.5% elastane 9.5%
Gusset: viscose 91.9% elastane 8.1%

Fit: Low-rise, body-contouring fit with stretch

Design:

  • single-line cutout
  • smooth stretch body
  • contour pouch

Color: White, black

Size: M, L, XL

Style code: 25S44046

Care Guide

Hand wash cold or use a delicate cycle in a mesh bag. Do not bleach, tumble dry, iron, or dry clean.

Shipping & Returns

Shipping methods, charges and delivery estimates are shown at checkout. Returns require prior approval. Review our Shipping Policy and Refund Policy before ordering.

Size guide

Body measurements. Choose the closest fit.

BSZN underwear body measurements
Size Waist Hip / seat
M 67–72 cm 92–98 cm
L 72–77 cm 97–103 cm
XL 76–81 cm 102–108 cm

Between sizes? Choose the larger size.

Add to cart Sold out Unavailable

Single-Line Cutout Brief

Regular price $29.99 Shipping calculated at checkout.
Color: White
Size

Size & Fit

Units

Enter your height and weight for a quick size estimate.

Description

A smooth brief interrupted by one sharp line across the waist and pouch.

A smooth brief interrupted by one sharp line across the waist and pouch.

Single-Line Cutout Brief is built around single-line cutout and smooth stretch body. The result is a focused BSZN silhouette: visual, close to the body, and designed to hold its line.

The stretch construction moves with the body while keeping the profile clean. Wear it as the base layer or let the detailing do the work on its own.

Design details

  • 🧵 Single-line cutout: Designed to keep the silhouette precise.
  • Smooth stretch body: A graphic detail with a clear visual purpose.
  • 🔩 Contour pouch: Built for flexible, close-to-body wear.

Fit: Low-rise, body-contouring fit with stretch — choose your usual size.

Available in the shown colorways. Shell: lyocell 90.5% elastane 9.5% Gusset: viscose 91.9% elastane 8.1%. Full measurements are listed in the size guide below.

Shop all BSZN underwear.

Product Details

Material highlights: Shell: lyocell 90.5% elastane 9.5%, Gusset: viscose 91.9% elastane 8.1%

Composition:
Shell: lyocell 90.5% elastane 9.5%
Gusset: viscose 91.9% elastane 8.1%

Fit: Low-rise, body-contouring fit with stretch

Design:

  • single-line cutout
  • smooth stretch body
  • contour pouch

Color: White, black

Size: M, L, XL

Style code: 25S44046

Care Guide

Hand wash cold or use a delicate cycle in a mesh bag. Do not bleach, tumble dry, iron, or dry clean.

Shipping & Returns

Shipping methods, charges and delivery estimates are shown at checkout. Returns require prior approval. Review our Shipping Policy and Refund Policy before ordering.

Underwear Size Guide

Body measurements. Use these ranges to choose your closest fit.

BSZN underwear body measurements
Size Waist (in) Waist (cm) Hip / seat (in) Hip / seat (cm)
M26.5–28.567–7236–38.592–98
L28.5–30.572–7738–40.597–103
XL30–3276–8140–42.5102–108

This style is offered in: M, L, XL

Waist: Measure around the natural waistband position, keeping the tape level and close to the body.

Hip / seat: Measure around the fullest part of the hip and seat.

If you are between sizes, choose the larger size.

 

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