Atlantico Slim-Fit Button-Down Collar Cotton-Seersucker Shirt
PORTUGUESE FLANNEL's shirts release enters Vinchy's AI lab for a closer look at fabrication, fit, and care notes.
Tagged at $140, quality lands at 60/100, comfort at 60/100, and sustainability at 80/100 for discerning shoppers.
- Brand · PORTUGUESE FLANNEL
- Category · Shirts
AI scorecard
What matters most for shoppers researching this piece right now.
Craftsmanship, stitching, and long-term durability.
Movement, breathability, and day-long wear.
Environmental impact and responsible sourcing.
Attribute deep dive
We break down what drove each score so you can weigh trade-offs.
Quality Analysis 60/100
This Atlantico shirt is crafted from lightweight, non-stretchy cotton-seersucker, ideal for warm weather but not designed for rugged wear. While the button-down collar adds a smart touch, the fabric's airy nature suggests it's best suited for gentle use.
Comfort Assessment 60/100
This Atlantico shirt, crafted from airy cotton-seersucker, is designed for warm weather, offering a light and breathable feel. However, its non-stretchy fabric and slim fit might feel restrictive for some, especially those with broader shoulders.
Sustainability Impact 80/100
This shirt is made from 100% cotton, a natural fiber, which is a positive step towards sustainability. However, without further details on the cotton's origin or processing, a full sustainability assessment is limited.
Measurement breakdown
Measurements across available sizes.
| Size | Bust | Shoulder | Sleeve | Back Length |
|---|---|---|---|---|
| XXL | 124 cm | 52 cm | 95 cm | 83 cm |
| XL | ||||
| L | ||||
| XS | ||||
| S | ||||
| M | ||||
Gallery
Reference shots help you validate textures, hardware, and proportion before you buy.




Garment details
Need-to-know info pulled from the retailer’s description, sizing notes, and care callouts.
Editor's Notes: Portuguese Flannel’s shirt is cut from airy cotton-seersucker that's made for warm weather. It has a smart button-down collar and chest pocket.
Size & Fit: Fits true to size. Take your normal size Those with broad shoulders may wish to take the next size up Designed for a slim fit Lightweight, non-stretchy fabric Model is shown wearing a M Model measures: chest 38"/ 96cm, height 6'2"/ 188cm View size guide
Details & Care: Beige and white cotton-seersucker Button fastenings 100% cotton Machine wash Shell: Vietnam
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.