Stretch-cotton trunk with a ruched support pouch, sculpting back seam and custom metal logo.

⭐ Support is built into the architecture.

A roomy, gathered front pouch creates definition without flattening the body. At the back, a centered ruched seam draws the fabric inward to shape the seat, finished with a restrained metal logo at the waistband.

The stretch-cotton shell feels soft, breathable and steady against the skin, while the viscose-blend lining adds a smoother contact layer. The result is an everyday trunk with a more intentional, body-aware cut.

Design details

• 🧵 Ruched support pouch: Gathered construction creates space and forward definition.
• 🪡 Sculpting rear seam: Center-back ruching follows and shapes the seat.
• 🔩 Metal signature: A compact logo plate adds a controlled hardware accent.

Fit: Supportive close fit with stretch. Available in M to XXL; use the size guide for exact waist measurements.

Available in Green, Black, White and Brown. Shell: 91.6% cotton, 8.4% elastane. Full lining composition and measurements are listed in the product details and size guide.

Shop all BSZN trunks and everyday underwear.

Material highlights: Cotton, Elastane, Viscose lining

Composition:
Shell: Cotton 91.6%, Elastane 8.4%
Lining: Viscose 95.4%, Elastane 4.6%

Fit: Supportive close fit with stretch

Design:

• Ruched support pouch
• Sculpting rear seam
• Metal logo plate

Size: M, L, XL, XXL

Color: Black, White, Brown, Green

Style code: 25F113092

Wash cold on a gentle cycle inside a mesh laundry bag, or hand wash with mild detergent. Wash with similar colors. Do not bleach or tumble dry. Reshape and dry flat in the shade. Use low heat only if ironing is required.

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