These Peter Millar “Party Barge” Seaside swim trunks in men’s size small bring playful sophistication to beach and pool days, featuring a bold all-over skull print that mixes coastal cool with a wink of edge. Crafted from quick-drying performance fabric with a comfortable mesh lining, they offer a tailored fit, adjustable drawstring waist, and side pockets for function on and off the water. Aesthetically, they channel resortcore, coastal prep, nautical punk, dopamine dressing, vacation casual, and elevated swimwear—perfect for the guy who wants his swim trunks to make just as much of a statement as his summer plans.