The linen flat cap from Hatloom is a lightweight linen hat designed to keep you cool and stylish during warm weather. This classic flat cap offers breathable flat cap fabric made from 100% pure linen, ensuring superior airflow and comfort all day long. Available in precise flat cap sizes ranging from 56 to 62 cm (22 to 24.4 inches), it provides a secure fit that stays comfortable without the need for constant adjustment. Tested for durability and backed by a satisfaction guarantee, Hatloom caps combine timeless design with reliable quality for both men and women.
Key features of this navy blue cap include:
Additional benefits of this summer flat cap:
Whether you're seeking a stylish accessory to complete your outfit or a practical hat to shield you from the sun, this linen flat hat offers both function and fashion. The breathable fabric keeps your head cool during outdoor activities, while the navy blue shade adds timeless elegance and versatility. Precise sizing options minimize adjustments throughout the day, delivering superior comfort that lasts.
Choose the Hatloom linen flat cap for timeless design, dependable quality, and exceptional comfort. This unisex linen hat is perfect for outdoor events, everyday wear, or any occasion requiring a classic flat cap with modern performance. With its lightweight linen hat construction and breathable flat cap fabric, it outperforms typical summer hats by reducing heat buildup and preventing sweat discomfort.
Hatloom caps undergo rigorous testing to ensure durability and customer satisfaction. Join thousands of happy customers who trust our craftsmanship and enjoy the perfect blend of style and practicality found in our men's flat caps and women's linen caps. Upgrade your summer wardrobe today with this classic navy blue cap that brings together tradition and innovation in one versatile accessory.
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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