How to Measure

Crown Height

Measure from middle of button at top, to brim seam along center front.

Width of Front Panel(s)

Measure from side seam to side seam along bottom of crown (where bill meets crown along seam).

Bill/Visor Length

Measure from outside edge of bill to crown seam at center front.

Insideya Flat Bill Hat

OSFA CROWN HEIGHT WIDTH OF FRONT PANEL BILL/VISOR LENGTH
7 9 7/8 2 3/4

Insideya FlexFit Hat

CROWN HEIGHT HAT SIZING NUMERICAL SIZES
3 1/2 6 5/8-7 5/8 OSFM

Insideya Rope Golf Hat

OSFM NUMERICAL SIZES
ADJUSTABLE

Insideya Trucker Hat

OSFA CROWN HEIGHT WIDTH OF FRONT PANEL BILL LENGTH
6 7/8 7 1/2 2 1/2

Insideya Golf Visor

OSFM CROWN HEIGHT HAT SIZING
2 3/8 6 5/6-7 3/8

Keith Byars Adidas Trucker Hat

ADJUSTABLE HAT SIZING NUMERICAL SIZES
6 5/8-7 3/8 OSFM 25 3/7

Keith Byars FlexFit Hat

CROWN HEIGHT HAT SIZING NUMERICAL SIZES
3 1/2 6 5/8-7 5/8 OSFM

You're Away Trucker Hat

OSFM CROWN HEIGHT HAT SIZING NUMERICAL SIZES
6 1/2 7-7 3/4 ADJUSTABLE