Gemvie Black Bowler Hat — Classic Derby Shape
Before you buy
Before You Buy
At a glance. This black Bowler—also called a Derby—uses the rounded crown and rolled brim that define the classic shape. Check the current product photos from more than one angle before choosing.
Choose your fixed size
Current options are S: 55 cm — 6 7/8, M: 57 cm — 7 1/8, L: 59 cm — 7 3/8, and XL: 61 cm — 7 5/8. Measure around your head where the hat will sit, keep the tape level, and compare that number with the Bowler section of the Size Guide before selecting a size.
Bowler or Fedora?
A Bowler is read by its rounded crown and rolled edge; a classic Fedora usually has a lengthwise crease, front pinches, and a softer directional brim. Use the photos rather than the product name alone, or open the Bowler Hat vs Fedora comparison.
Before you buy
Confirm the selected size, live price, availability, and exact product photos on this page. Review the current Shipping Policy and Refund Policy for the terms that apply to your order.
For more rounded-crown options, browse the Bowler Hats Collection. For outfit ideas, continue to How to Wear a Bowler Hat Today.
Orders placed on gemviehat.com are processed by GEMVIE Hat Studio LLC. Review the current Shipping Policy for delivery terms and the Return Policy before ordering. For order-specific help, contact support@gemviehat.com.
Measure around your head just above the eyebrows and ears with a soft tape. Keep the tape level and snug, then compare the measurement with the size options on the product page.
Top Hats should feel secure because the tall crown makes fit more noticeable. Bowler Hats and Pork Pie Hats should sit evenly without pinching. If you are between sizes, choose based on how you prefer the hat to sit during longer wear.