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Eternal Trace Slash-Cut Trunk

Regular price $35.99 Shipping calculated at checkout.
Color: Brown
Size

Size & Fit

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Description

Lyocell-blend trunk with a mottled brown surface, diagonal front cutouts and polished waist hardware.

Diagonal slashes interrupt the mottled surface above the pouch.

A series of narrow cuts angles across the upper front and exposes clean lines of skin through the brown patterned jersey. The short square leg and full back keep the base silhouette controlled, while a polished rectangular BSZN plaque reflects against the matte waistband.

Lyocell-elastane jersey stretches close to the hips and keeps the ultra-short leg smooth beneath trousers. The front lining supports the sculpted pouch, while the full back gives the cutout detail a more wearable counterpoint.

Design details

  • ✂️ Diagonal cutouts: Narrow slashes expose the upper front through the mottled surface.
  • 🔩 Polished waist plaque: Silver-tone BSZN hardware catches light above the pouch.
  • 🧵 Mottled lyocell jersey: A soft brown pattern runs across the short leg and full back.

Fit: Close low-rise trunk fit with an ultra-short leg, sculpted lined pouch and full rear coverage. Sizes M-XXL; use the size guide for exact measurements.

Available in Brown. Full fabric composition and measurements are listed in the product details and size guide.

Shop all BSZN trunks and statement underwear.

Product Details

Material highlights: Mottled lyocell-elastane stretch jersey, Viscose-elastane pouch lining, Silver-tone BSZN waist plaque

Composition:
Shell: Lyocell 92.6%, Elastane 7.4%
Lining: Viscose 91.9%, Elastane 8.1%

Fit: Close low-rise trunk fit with an ultra-short leg, sculpted lined pouch and full rear coverage

Design:

  • Diagonal front slash cutouts
  • Ultra-short full-coverage trunk cut
  • Polished rectangular waist plaque

Color: Brown

Size: M, L, XL, XXL

Style code: 25F81077

Care Guide

Hand wash cold separately with mild detergent. Do not bleach, wring or tumble dry. Reshape and dry flat in the shade. Protect the cut edges and metal plaque from snagging or impact.

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
XXL32–3481–8642–44.5107–113

This style is offered in: M, L, XL, XXL

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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