Although the ideal things to wear on a beach are either a swimsuit or shorts, sometimes these are simply inappropriate. Sometimes you have to wear long pants, either because it is too cold for shorts, or because the occasion requires you to be less casual in the way you dress. This can be the case for night-time garden parties, or beach weddings. Linen pants are perfect for those occasions.
Here’s a classic example of this type of pant that I think looks just dressy enough to be worn just about anywhere:
Mens linen beach pants pictured: mycubanstore Natural linen drawstring pants for men
Beach pants often have a drawstring at the waist, so finding a pair that fits well is a pretty easy task.