Brands / Billabong / Clothing / Swimwear / Billabong Seventy Three Layback Swim Trunks

Billabong Seventy Three Layback Swim Trunks

Name: Billabong Seventy Three Layback Swim Trunks
Brand: Billabong
SKU: B1137042
Price: 65.95 USD
Availability: InStock

Billabong

$65.95

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Product Insights & Style Tips

Billabong Seventy Three Layback Swim Trunks give off sun-bleached, seaside ease with a laid-back edge. The fabric is stretchy and lightweight, lending a flexible, breathable feel that moves with you from beach strolls to dip-and-dash moments. The blend—80% recycled polyester, 13% cotton, 7% spandex—keeps things comfortable without sacrificing shape, so the trunks stay sleek as you cut through the water or sit poolside.

Elastic waist with a drawstring offers easy adjustability as you move from waves to towels. Side-seam pockets and a back patch pocket keep cash, keys, or wax close at hand without creating bulk. Stretchy fabric won’t hinder a quick splash or a long coastal stroll, and the trunks are easy to care for—machine wash, tumble dry.

Billabong's Seventy Three line leans into the brand’s easy, sun-soaked heritage—retro details meet modern ease. Style notes: pair with a white tee and slides for poolside-to-street moments, or layer an open linen shirt over the trunks for a relaxed seaside evening.

Materials / Fabrication

Stretchy, lightweight fabric
Elastic/drawstring waist
Side-seam pockets
Back patch pocket
Fabric composition: 80% recycled polyester, 13% cotton, 7% spandex
Imported

Recommended Care

Machine wash cold with like colors; gentle cycle
Do not bleach
Tumble dry low or line dry
Avoid fabric softeners to preserve elasticity
Do not iron
Rinse after exposure to saltwater or chlorine

Style Check

Aesthetics: 8/10

Bright, sun-soaked presence with a confident layback silhouette, these trunks read as editorial-grade beachwear. The color and waistband proportions anchor a classic yet punchy shape, while the compact back pocket and side vents keep the line streamlined. They strike a balance between casual sun-seeking charm and a fashion-forward, confident mood.

Craftsmanship: 7/10

Seams and hems read as sturdy, with clean topstitching along the waistband and pocket edges. The fabric blend—80% recycled polyester, 13% cotton, 7% spandex—offers stretch for quick movements and light drape in water. Overall craftsmanship leans reliable and practical, capturing boardroom-to-beach versatility rather than haute tailoring.

Affordability: $$$$

This mid-tier price aligns with its design and sustainable fabric, making the value feel justified. The practical pockets and relaxed cut elevate wear beyond a basic trunk, and Billabong's surfwear cache adds to the overall appeal. While not luxury-level, the combination of function and style offers compelling everyday beach wear.

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About Billabong

Billabong is a globally recognized lifestyle and apparel brand that captures the essence of the surf culture through its broad range of offerings. Founded in 1973, Billabong specializes in casualwear and beach-ready pieces, including boardshorts, swimwear, wetsuits, and accessories for both men and women. Renowned for its authentic connection to the surfing lifestyle, the brand also offers street style-inspired collections that resonate with those who value comfort infused with a sporty edge. Whether you're hitting the waves or the streets, Billabong provides versatile, stylish options tailored to a laid-back yet adventurous lifestyle.