Vinchy AI Review · Swimwear

Charles Slim-Fit Short-Length Striped Seersucker Swim Shorts

ONIA's swimwear release enters Vinchy's AI lab for a closer look at fabrication, fit, and care notes.

Tagged at $175, quality lands at 70/100, comfort at 90/100, and sustainability at 60/100 for discerning shoppers.

Price · $175
Quick take: Charles Slim-Fit Short-Length Striped Seersucker Swim Shorts from ONIA delivers 70/100 craftsmanship, 90/100 comfort, and 60/100 sustainability for swimwear seekers.
  • Brand · ONIA
  • Category · Swimwear
Charles Slim-Fit Short-Length Striped Seersucker Swim Shorts hero visual

AI scorecard

What matters most for shoppers researching this piece right now.

Verdict: Charles Slim-Fit Short-Length Striped Seersucker Swim Shorts by ONIA balances 70/100 build, 90/100 wearability, and 60/100 responsibility—solid for swimwear seekers wanting a rounded profile.
70 Quality

Craftsmanship, stitching, and long-term durability.

90 Comfort

Movement, breathability, and day-long wear.

60 Sustainability

Environmental impact and responsible sourcing.

Brand ONIA
Price $175

Attribute deep dive

We break down what drove each score so you can weigh trade-offs.

Quality Analysis 70/100

These swim shorts are crafted from 100% polyester seersucker, a material known for its quick-drying properties and resistance to wrinkles, making it a practical choice for swimwear. The inclusion of a polyamide/Spandex lining further enhances comfort and shape retention.

Comfort Assessment 90/100

These swim shorts offer a comfortable experience thanks to their lightweight seersucker fabric and the added flexibility of 8% Spandex in the lining, ensuring ease of movement. The built-in mesh briefs also contribute to a secure and comfortable fit.

Sustainability Impact 60/100

This garment lacks specific sustainability clues, such as certified materials or eco-friendly production methods. The primary fabric is 100% polyester, a conventional synthetic, which impacts the default sustainability score.

Measurement breakdown

Measurements across available sizes.

SizeWaistLeg OpeningInseamRiseOutside Leg
M78 cm54 cm12 cm29 cm40 cm
XL
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L
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S
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XXL
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Garment details

Need-to-know info pulled from the retailer’s description, sizing notes, and care callouts.

Editor's Notes: Onia's 'Charles' swim shorts borrow from nautical styles with narrow stripes of light-blue and white. They're cut slim from lightweight seersucker and set on a matching drawstring waistband.

Size & Fit: Fits true to size. Take your normal size Slim cut, mid-rise style Mid-length Built-in mesh briefs Model is shown wearing a M Model measures: waist size 32, height 6'1"/ 185cm View size guide

Details & Care: Light-blue and white seersucker 100% polyester; lining: 92% polyamide, 8% Spandex Hand wash

Delivery and Returns: Find out more about our delivery options . Try items in the comfort of your own home. If they're not quite right, you've got 28 days to request an exchange or return and send them back to us. We'll collect them from your nearest UPS drop off point. Free returns are offered within 14 days of delivery.

Need-to-know
  • Brand: ONIA
  • Category: Swimwear
  • Price: $175
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