Please refer to our size chart before placing your order! These professional swim jammers are designed with a snug, streamlined fit to reduce water resistance, so they will fit tighter than regular shorts, similar to the fit of underwear. If you prefer a looser fit, we recommend choosing one size up. Made from premium Polyamide fabric with excellent chlorine resistance, they are ideal for swimming pools, open water, and other aquatic activities. Timeless Style & Versatility: These classic solid-color swim trunks blend understated elegance with modern functionality, perfect for swimming, sunbathing, or water sports. Their minimalist design complements any beach or poolside look, making them ideal as stylish swim briefs for men. Concealed Adjustable Drawstring: These performance mens swim briefs feature a durable hidden drawstring, maintaining a sleek look while allowing customizable adjustability for a secure, stay-put fit during activities—effortless to put on and take off. Concealed Adjustable Drawstring: These performance mens swim briefs feature a durable hidden drawstring, maintaining a sleek look while allowing customizable adjustability for a secure, stay-put fit during activities—effortless to put on and take off. Concealed Adjustable Drawstring: These performance mens swim briefs feature a durable hidden drawstring, maintaining a sleek look while allowing customizable adjustability for a secure, stay-put fit during activities—effortless to put on and take off. Why Choose Us? From tropical getaways to backyard pools, these swim trunks combine classic style with innovative comfort—ideal for men who value both performance and sophistication!