Skip to content

New Arrivals Just Dropped

Women's
Men's

Free Shipping on Orders $125+

See Details
Women's
Men's
Billabong Logo
Join Rewards
account
account
  • Style
    • Performance
    • Layback Swim Trunks
    • Lo Tide Boardshorts
  • Length
    • Long Boardshorts (20"-22")
    • Mid Length (18"-19")
    • Short Length (16"-17")
  • Boardshort Fit Guide
  • Shop All Clothing
    • T-Shirts & Tanks
    • Sweatshirts & Fleece
    • Pants
    • Shirts
    • Shorts
    • Jackets
  • Shop All Accessories
    • Backpacks
    • Hats
  • Collections
    • Bad Dog
    • Know The Feeling
    • Gallery Artist Exclusives
    • Garage
    • Adventure Division
  • Shop All Wetsuits & Rashguards
    • Wetsuits
    • Rashguards
    • Wetsuit Accessories
  • Wetsuit Buyers Guide
  • Shop All Accessories
    • Backpacks
    • Hats
  • All Men's Sale
    • Tops
    • Bottoms
    • Swim
    • Accessories
  • Shop All Swim
    • New Arrival Swim
    • Bikini Tops
    • Bikini Bottoms
    • One Pieces
    • Cover Ups
    • Rashguards
  • Swim Fit Guide
  • Shop All Clothing
    • T-Shirts & Tanks
    • Dresses
    • Shorts & Skirts
    • Tops
    • Matching Sets
    • Rompers & Jumpsuits
    • Pants
    • Sweatshirts & Fleece
    • Sweaters
    • Jackets
    • Best Sellers✨
  • Collections
    • Forever On Vacay ❤️🤍💙
    • Hola Summer
    • Pipe Dreams
    • Festival
    • Essentials
  • Shop All Wetsuits & Rashguards
    • Wetsuits
    • Rashguards
  • Wetsuit Buying Guide
  • Shop All Accessories
    • Bags & Backpacks
    • Hats
Forgot Password?

Sign in or join now to access exclusive products, limited collections & first dibs on new arrivals!

I want to be a member

About Lightweight Cotton Trousers

Lightweight cotton trousers are the perfect blend of comfort and style, making them an essential addition to any wardrobe. Crafted from breathable cotton fabric, these trousers offer a soft touch against the skin while ensuring maximum airflow, ideal for warm weather or casual outings. Designed with versatility in mind, they come in various cuts and styles, from tailored fits to relaxed silhouettes, allowing you to effortlessly transition from day to night. Features such as adjustable waistbands, functional pockets, and durable stitching enhance their practicality, making them suitable for both everyday wear and outdoor adventures. The lightweight nature of the fabric ensures ease of movement, while the range of colors and patterns available allows for personal expression and easy pairing with your favorite tops. Whether you’re dressing up for a casual lunch or heading out for a weekend getaway, lightweight cotton trousers provide the perfect combination of comfort and chic, ensuring you look and feel great all day long.

New Arrivals chevron-right
Girls chevron-right
Sale chevron-right
New Arrivals chevron-right
Boys chevron-right
Sale chevron-right
Shop All Sale chevron-right
  • Shop All Clothing
    • T-Shirts & Tanks
    • Dresses
    • Shorts & Skirts
    • Tops
    • Matching Sets
    • Rompers & Jumpsuits
    • Pants
    • Sweatshirts & Fleece
    • Sweaters
    • Jackets
    • Best Sellers✨
  • Shop All Swim
    • New Arrival Swim
    • Bikini Tops
    • Bikini Bottoms
    • One Pieces
    • Cover Ups
    • Rashguards
  • Swim Fit Guide
  • Shop All Wetsuits & Rashguards
    • Wetsuits
    • Rashguards
  • Wetsuit Buying Guide
  • Shop All Accessories
    • Bags & Backpacks
    • Hats
  • Shop All
    • New to Sale
    • Sale Swim
    • Sale Dresses
    • Sale Tops
    • Sale Bottoms
    • Sale Clothing
  • Style
    • Performance
    • Layback Swim Trunks
    • Lo Tide Boardshorts
  • Shop All Clothing
    • T-Shirts & Tanks
    • Sweatshirts & Fleece
    • Pants
    • Shirts
    • Shorts
    • Jackets
  • Collections
    • Bad Dog
    • Know The Feeling
    • Gallery Artist Exclusives
    • Garage
    • Adventure Division
  • Shop All Wetsuits & Rashguards
    • Wetsuits
    • Rashguards
    • Wetsuit Accessories
  • Wetsuit Buyers Guide
  • Accessories
  • Backpacks
  • Hats & Beanies
  • Sale Mens
    • New to Sale
    • Sale Boardshorts
    • Sale Tops
    • Sale Bottoms
    • Sale Accessories

  • US
  • CA

Billabong Crew

Earn reward points on every purchase. Redeem for discounts on future purchases.

Join Now

The New Billabong App

Shop early access, unlock Insider exclusives, and dive into what's new.

*Scan to download

Download the Billabong App
QR Code

Sign Up for our Newsletter

  • Support minus plus
    • Shipping
    • Returns
    • Contact Us
    • Return Policy
    • Do not sell my data
  • Women's Community minus plus
    • Team
    • Swim Fit Guide
    • Expert Guides
    • 50 Years of Billabong
    • Blog
  • Men's Community minus plus
    • Team
    • Expert Guides
    • 50 Years of Billabong
    • Blog
  • Instagram
  • Facebook
  • Twitter
  • YouTube

Billabong™ is a trademark of Boardriders IP Holdings, LLC. © 2026 Billabong. All Rights Reserved.

  • Privacy Policy
  • Terms of Use
  • Accessibility Statement
  • Choosing a selection results in a full page refresh.

Login

Create account Forgot your password?

Create Account

Back To Login