Left Thick Wool Style: Made of dense soft wool fabric, windproof and warm, ideal for autumn, winter and cool spring days. Classic fitted newsboy silhouette, keeps your head warm in low temperature. Right Thin Mesh Style: Crafted from breathable hollow knit mesh fabric, lightweight and sweat-wicking, perfect for hot spring and summer, no stuffiness even for long-time outdoor wear. #berethat #newsboycap #flatcap