| Size | Chest Size | Waist |
| Small | 35-37 in | 29-31 in |
| Medium | 38-40 in | 32-34 in |
| Large | 41-43 in | 34-36 in |
| X-Large | 44-46 in | 36-38 in |
| XX-Large | 47-49 in | 38-40 in |
| XXX-Large | 50-53 in | 40-43 in |
| 4XL | 54-61 in | 45-51 in |
| 5XL | 61-65 in | 55-59 in |
| Size | Bust | Waist |
| Small | 35-36 in | 27-28 in |
| Medium | 37-38 in | 29-31 in |
| Large | 39-41 in | 32-34 in |
| X-Large | 43 in | 36 in |
| Size | Age | Height | Weight | |
| Small | YSM | 8 yrs. | 48-50 in | 55-59 lbs. |
| 10 yrs. | 51-54 in | 60-73 lbs. | ||
| Medium | YMD | 12 yrs. | 55-58 in | 74-87 lbs. |
| 14 yrs. | 59-61 in | 88-100 lbs. | ||
| Large | YLG | 16 yrs. | 62-64 in | 101-115 lbs. |
| 18 yrs. | 65-66 in | 116-126 lbs. | ||
| X-Large | YXL | 20 yrs. | 67-68 in | 127-138 lbs. |
| Size | Age | Height | Weight |
| 2T | 2 yrs | 48-50 in | 24-30 lbs. |
| 3T | 3 yrs | 36-39 in | 31-33 lbs. |
| 4T | 3-4 yrs | 39-42 in | 35-41 lbs. |
| 4 | 4 yrs | 39-42 in | 35-41 lbs. |
| 5 | 5 yrs | 42-45 in | 41-46 lbs. |
| 6 | 6 yrs | 45-49 in | 45-50 lbs. |
| 7 | 7 yrs | 48-51 in | 51-56 lbs. |
| Size | Age | Height | Weight |
| 0/3 | 0-3 Months | Up to 23 in | 8-12 lbs |
| 3/6 | 3-6 Months | 23-25 in | 12-17 lbs |
| 6/9 | 6-9 Months | 25-27 in | 17-21 lbs |
| 9/12 | 9-12 Months | 27-29 in | 20-23 lbs |
| 12/18 | 12-18 Months | 29-31 in | 22-26 lbs |
| 18/24 | 18-24 Months | 31-33 in | 26-30 lbs |
The following chart will help you determine the fitted hat size that is right for you. Measure your head where a hat would typically sit on then refer to the chart for your hat size.
| Head Sizes | 21 1/4" | 21 5/8" | 22" | 22 1/4" | 22 3/8" | 23 1/8" | 23 1/2" | 23 7/8" | 24 1/4" | 24 5/8" | 25" |
| Hat Size(s) | 6 3/4 | 6 7/8 | 7 | 7 1/8 | 7 1/4 | 7 3/8 | 7 1/2 | 7 5/8 | 7 3/4 | 7 7/8 | 8 |
| Small | Medium | Large | X-Large | XX-Large | |||||||
| S/M | M/L | L/XL | |||||||||
| One Size Fits All | |||||||||||
