The cotton flat cap from Hatloom is designed to provide breathable summer comfort and timeless style, perfectly fitting head sizes 56-59 cm (22.0-23.2 inches). This adjustable flat cap combines classic flat cap charm with modern functionality, delivering comfortable headwear that keeps you cool and stylish during warm weather. Made from 100% pure cotton, this plain cotton cap offers softness and breathability to reduce sweat build-up, making it an ideal men's cotton hat or unisex flat cap for everyday use.
Key features of this cotton hat size 56-59 include:
This traditional flat cap elevates your look with understated sophistication while delivering practical comfort. The breathable summer cap fabric reduces heat buildup, making it perfect for outdoor activities, city strolls, or daily wear. Hatloom caps are known for their quality craftsmanship and customer satisfaction, supported by positive reviews highlighting their fit, durability, and breathability.
Enjoy the perfect blend of classic design and modern comfort with this casual cotton hat. Whether dressing up or seeking reliable everyday headwear, this plain cotton cap delivers style and performance in one lightweight package. Choose this unisex flat cap from Hatloom to experience lasting comfort and timeless fashion all season long.
SHIPPING & RETURNS
International Free Shipping
We offer free international shipping on orders over $50, as well as paid express shipping.
Delivery times: 8–12 days (free shipping) / 5–7 days (express shipping).
Tariffs & Duties
We cover all tariff and duty charges for U.S. orders.
For international orders, local customs fees may apply depending on your country.
Purchase Protection
Shop confidently on Hatloom — if something goes wrong with your order, we've got your back.
Read our return policy
CRAFTSMANSHIP
Every hat on Hatloom is carefully selected from trusted manufacturers and goes through quality control before reaching you — because only the best makes it to our store.
HOW TO DETERMINE YOUR SIZE
Measure the circumference of your head about 1 cm above your ears using a soft tape measure.
Size S: 54–55 cm (21.3–21.7")
Size M: 56–57 cm (22.0–22.4")
Size L: 58–59 cm (22.8–23.2")
Size XL: 60–61 cm (23.6–24.0")
Most hats are adjustable (55–59 cm). When in doubt, size up.
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