Vinchy AI Review · Swimwear

Charles Slim-Fit Mid-Length Floral-Print Swim Shorts

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

Tagged at $245, quality lands at 70/100, comfort at 90/100, and sustainability at 60/100 for discerning shoppers.

Price · $245
Quick take: Charles Slim-Fit Mid-Length Floral-Print 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 Mid-Length Floral-Print Swim Shorts hero visual

AI scorecard

What matters most for shoppers researching this piece right now.

Verdict: Charles Slim-Fit Mid-Length Floral-Print 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 $245

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 lightweight, quick-drying shell, which is ideal for their intended use but doesn't suggest exceptional durability for rough wear. The 100% polyester shell and polyamide/spandex lining are standard for swimwear, offering good resistance to chlorine and sun.

Comfort Assessment 90/100

These swim shorts are designed for comfort with an elasticated drawstring waistband for an adjustable fit and a lightweight, quick-drying shell fabric. The inclusion of 10% spandex in the lining further enhances comfort by providing stretch.

Sustainability Impact 60/100

These swim shorts are made from 100% polyester shell and a polyamide/spandex lining, which are conventional fossil-fuel synthetics without any mention of recycled content, indicating a negative sustainability impact.

Measurement breakdown

Measurements across available sizes.

SizeWaistLeg OpeningInseamRiseOutside Leg
L86 cm62 cm10 cm31 cm40 cm
XL
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M
Find out your size. Add your body measurements in the Vinchy app to see which size fits you best.

Garment details

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

Editor's Notes: Onia's swim shorts are a staple for any warm-weather holiday. Printed with floral motifs, this 'Charles' pair is cut with a 4" inseam from lightweight, quick-drying shell and has an elasticated drawstring waistband for a comfortable fit. Tuck your hotel key card in the back zipped pocket.

Size & Fit: Fits true to size. Take your normal size Slim cut, mid-rise style Mid-length Elasticated at the waist Model is shown wearing a M Model measures: waist size 32, height 6'2"/ 188cm View size guide

Details & Care: Tonal-blue and white shell 100% polyester; lining: 90% polyamide, 10% spandex Machine 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: $245
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