The denim flat cap from Hatloom is a stylish men's cap crafted from 100% breathable cotton denim, designed to provide a comfortable and adjustable fit for head sizes ranging from 55 to 60 cm (21.7 to 23.6 inches). This denim flat cap combines classic flat hat style with practical comfort, making it an ideal choice for anyone seeking reliable men's headwear that enhances everyday outfits with vintage flat caps charm. Made with durable cotton denim fabric → ensures long-lasting wear and breathability for all-day comfort. Adjustable flat cap design → provides a customizable fit that stays secure without sacrificing style. Lightweight construction → makes it one of the best summer flat caps, keeping you cool and comfortable in warm weather. Unisex denim hat styling → suitable for both men and women looking for versatile flat cap hats. Timeless classic flat hat silhouette → complements casual denim hat looks and more polished ensembles alike.
Features:
This casual denim hat combines vintage flat caps appeal with modern functionality, offering a stylish men's cap option that elevates your wardrobe effortlessly. Tested for quality by Hatloom, this cotton denim cap meets high craftsmanship standards, ensuring you receive a product built to last. Whether you're searching for flat caps for men or a unisex denim hat to complete your look, this adjustable flat cap delivers on both fashion and function.
Pair this classic flat hat with jeans, chinos, or shorts to add character and sophistication to your outfit. The breathable cotton material keeps you cool during outdoor activities while the adjustable sizing guarantees a perfect fit every time. Ideal as summer flat caps or year-round accessories, these denim hats offer versatility and timeless style.
Upgrade your collection of denim hats today with this Hatloom adjustable flat cap. Its combination of quality materials, classic style, and functional design makes it a dependable choice among flat cap hats. Whether dressing up or down, this casual denim hat is sure to become a staple accessory that brings effortless vintage charm to any look.
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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