Cap Sizing

New Era is dedicated to helping our customers find the perfect fit. If you need a new cap to keep you looking fresh, you've come to the right place. This size guide will help you find your size, the style is up to you! If you want to learn more about our different styles, why not explore our style guide. Our Clothing Size Guide is also at the bottom of this page.

To find your perfect fit, take a measuring tape and measure around your head where the cap will sit, usually just above your eyebrows, consult the table below to find the right cap size depending on what style you choose.

59FIFTY & 19TWENTY

Circumference Cap Size Age
(cm) (in)
48.2 19 6 Infant
51.1 20 1/8 6 3/8 Toddler
52 20 1/2 6 1/2 Child
53 20 7/8 6 5/8
53.9 21 1/4 6 3/4 Youth
54.9 21 5/8 6 7/8
55.8 22 7 Adults
56.8 22 3/8 7 1/8
57.7 22 3/4 7 1/4
58.7 23 1/8 7 3/8
59.6 23 1/2 7 1/2
60.6 23 7/8 7 5/8
61.5 24 1/4 7 3/4
62.5 24 5/8 7 7/8
63.5 25 8

 

39THIRTY

Circumference Cap Size
(cm) (in)
53.9 21 1/4  X Small - Small           
54.9 21 5/8   Small - Medium      
55.8 22
56.8 22 3/8
57.7 22 3/4 Medium - Large   
58.7 23 1/8  
59.6 23 1/2
60.6 23 7/8 Large - X Large


61.5 24 1/4  
62.5 24 5/8
63.5 25

 

9FIFTY

Circumference Cap Size
(cm) (in)
54.9 21 5/8 Small - Medium       One Size Fits Most
55.8 22
56.8 22 3/8
57.7 22 3/4 Medium - Large 
58.7 23 1/8
59.6 23 1/2
60.6 23 7/8   
61.5 24 1/4

 

9FORTY & 9TWENTY

Circumference Cap Size
(cm) (in)
55.8 22 One Size Fits Most

56.8 22 3/8
57.7 22 3/4
58.7 23 1/8
59.6 23 1/2
60.6 23 7/8
61.5 24 1/4

 

Bucket

Circumference Cap Size
(cm) (in)
54.9 21 5/8 XS or S/M
55.8 22
56.8 22 3/8
57.7 22 3/4 Small
58.7 23 1/8 M or M/L
59.6 23 1/2 Large
60.6 23 7/8 XL or L/XL
61.5 24 1/4 XXL
62.5 24 5/8
63.5 25

 

54.921 5/8