MasterCap Since 1997

Headwear Size Guide

How to Measure your Head Size

Step 1: Use a measuring tape to wrap around the circumference of your head.

Step 2: Begin measuring by wrapping the tape around your head about 2.54 centimetre (1 inch = 2.54 CM) above the brow, a finger width distance above the ear and across the most prominent point of the back of your head.

Step 3: Mark the point where the two ends of the measuring tape join together and then get the inches or centimeters.

Step 4: Please measure twice for accuracy and review our sizing chart to select the size that will best suit you. Please choose sizing up if you are between sizes.

How to measure head circumference for a cap

Cap&Hat Size Chart

Age GroupHead CircumferenceAdjustable / Stretch-Fit
By CMBy SizeBy InchOSFM(MED-LG)XS-SMSM-MEDLG-XLXL-3XL
Infant
Infant (0-6M)
425 1/416 1/2
435 3/816 7/8
Baby
Older Baby(6-12M)
445 1/217 1/4
455 5/817 3/4
465 3/418 1/8
Toddler
Toddler(1-2Y)
475 7/818 1/2
48618 7/8
496 1/819 1/4
Toddler
Older Toddler(2-4Y)
506 1/419 5/8
516 3/820
XS
Preschooler(4-7Y)
526 1/220 1/252
536 5/820 7/853
Small
Children(7-12Y)
546 3/421 1/454
556 7/821 5/85555
Medium
Teenager(12-17Y)
567225656
577 1/822 3/8575757
Large
Adult(Normal Size)
587 1/422 3/4585858
597 3/823 1/85959
XL
Adult(Large size)
607 1/223 1/26060
617 5/823 7/861
2XL
Adult(Extra Large)
627 3/424 1/262
637 7/824 5/863
3XL
Adult(Super Large)
64824 1/264
658 1/824 5/865

The size&fit of each hat may vary slightly due to the style, shape, materials, brim stiffness, etc. Each individual hat will have a unique size and shape,. We offer a range of styles, shapes, sizes&fits to accommodate this.

Knit Items Size Chart

NoITEMDRAWINGSIZE(CM)
1Knit BeanieKnit beanie size drawingAGEHead SizeAB+ / –
Baby1-3 M33-38 CM11-13 CM8-10 CM0.5-1.0 CM
3-6 M38-43 CM12-15 CM12-13 CM
6-12 M43-46 CM14-16 CM13-14 CM
Child1-3 Y46-48 CM16-18 CM15-16 CM0.5-1.0 CM
3-10 Y48-51 CM17-19 CM16-17 CM
10-17 Y51-53 CM18-20 CM17-18 CM
AdultWomen56-57 CM20-22 CM19-20 CM0.5-1.0 CM
Men58-61 CM21-23 CM20-21 CM
2Knit beanie
with Cuff
Cuffed knit beanie size drawingAGEHead SizeABC+ / –
Baby1-3 M33-38 CM11-13 CM8-10 CM3-4 CM
3-6 M38-43 CM12-15 CM12-13 CM4-5 CM0.5-1.0 CM
6-12 M43-46 CM14-16 CM13-14 CM4-5 CM
Child1-3 Y46-48 CM16-18 CM15-16 CM5-6 CM0.5-1.0 CM
3-10 Y48-51 CM17-19 CM16-17 CM6-7 CM
10-17 Y51-53 CM18-20 CM17-18 CM6-7 CM0.5-1.0 CM
AdultWomen56-57 CM20-22 CM19-20 CM6-8 CM
Man58-61 CM21-23 CM20-21 CM6-8 CM0.5-1.0 CM
3ScarfScarf size drawingAGEABC+ / –
Baby80 CM12 CM6 CM0.5-1.0 CM
Child100 CM18 CM7 CM0.5-1.0 CM
Youth120 CM20 CM8 CM0.5-1.0 CM
Adult150 CM30 CM10 CM0.5-1.0 CM
4HeadbandHeadband size drawingAGEAB+ / –
Baby16 CM5 CM0.5-1.0 CM
Child18 CM6 CM0.5-1.0 CM
Youth20 CM7 CM0.5-1.0 CM
Adult25 CM10 CM0.5-1.0 CM

The size&fit of each item may vary slightly due to the style, yarns, knitting methods, knitting patterns etc. Each individual hat will have a unique size and pattern. We offer a range of styles, shapes, sizes&fits, patterns to accommodate this.