Size Chart
General Sizing
| Size | XXS(0) | XS(2-4) | S(6-8) | M(10-12) | L(14-16) | XL(18-20) | 2X(22-24) |
| Bust (in.) | 31 1/2 | 32 1/2 - 33 1/2 | 34 1/2 - 35 1/2 | 36 1/2 - 38 | 39 1/2 - 41 | 43 - 45 | 47 - 49 |
| Waist (in.) | 23 | 24 - 25 | 26 - 27 | 28 - 29 1/2 | 31 - 33 | 34 1/2 - 37 | 38 - 40 1/2 |
| Hip (in.) | 33 1/2 | 34 1/2 - 35 1/2 | 36 1/2 - 37 1/2 | 38 1/2 - 40 | 41 1/2 - 43 | 45 - 47 | 49 - 51 |
Youth Boys Apparel
| Size | S(8) | M(10-12) | L(14-16) | XL(18-20) |
| Height (in.) | 51 - 52 | 52 - 55 | 55 - 59 | 59 - 65 |
| Weight (lbs.) | 63 - 66 | 66 - 73 | 73 - 87 | 87 - 110 |
Youth Girls Apparel
| Size | S(8) | M(10-12) | L(14-16) | XL(18-20) |
| Height (in.) | 50 - 51 | 54 - 55 | 58 - 60 | 61 - 63 |
| Weight (lbs.) | 55 - 60 | 63 - 77 | 82 - 96 | 96 - 110 |
Toddler/Preschool
| Size | 2T | 3T | 4T | S(4) | M(5-6) | L(7) |
| Height (in.) | 32 - 36 | 36 - 38 | 38 - 41 | 39 - 41 | 42 - 46 | 47 - 49 |
| Weight (lbs.) | 24 - 28 | 28 - 32 | 32 - 36 | 32 - 37 | 37 - 46 | 46 - 54 |
Newborn/Infant
| Size | 3M | 6M | 9M | 12M | 18M | 24M |
| Height (in.) | 22 - 26 | 26 - 28 | 28 - 29 | 29 1/2 - 31 | 31 1/2 - 33 | 33 1/2 - 36 |
| Weight (lbs.) | 12 1/2 - 15 | 15- 17 | 17 - 21 | 21 - 23 1/2 | 24 - 26 | 26 - 28 |
Men's New Era
| 59FIFTY | 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 | ||
| 39THIRTY | Small/Medium | Medium/Large | Large/X-Large | |||||||||
| 9FIFTY | One size fits most | N/A | ||||||||||
| 9FORTY | N/A | One size fits most | N/A | |||||||||
| Inches | 21 5/8 | 22 | 22 3/8 | 22 3/4 | 23 1/8 | 23 1/2 | 23 7/8 | 24 1/4 | 24 5/8 | 25 | ||
| CM. | 54.9 | 55.8 | 56.8 | 57.7 | 58.7 | 59.6 | 60.6 | 61.5 | 62.5 | 63.5 | ||
Men's '47
| Hat Size | 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 | |
| Sized | Small | Medium | Large | X-Large | N/A | ||||||
| Stretch | Small/Medium | One size fits most | Large/X-Large | N/A | |||||||
| Adjustable | One size fits most | N/A | |||||||||
| Inches | 21 5/8 | 22 | 22 3/8 | 22 3/4 | 23 1/8 | 23 1/2 | 23 7/8 | 24 1/4 | 24 5/8 | 25 | |
| CM. | 54.9 | 55.8 | 56.8 | 57.7 | 58.7 | 59.6 | 60.6 | 61.5 | 62.5 | 63.5 | |
Women's New Era
| 59FIFTY | 6 7/8 | 7 | 7 1/8 | 7 1/4 | 7 3/8 | 7 1/2 |
| 9FORTY | One size fits most | |||||
| 9FIFTY | One size fits most | |||||
| 9TWENTY | One size fits most | |||||
| Inches | 21 5/8 | 22 | 22 3/8 | 22 3/4 | 23 1/8 | 23 1/2 |
| CM. | 54.9 | 55.8 | 56.8 | 57.7 | 58.7 | 59.6 |
Kids' New Era
| 59FIFTY | 6 | N/A | N/A | 6 3/8 | 6 1/2 | 6 5/8 | 6 3/4 | 6 7/8 | 7 |
| 39THIRTY | Toddler/Child | Child/Youth | N/A | ||||||
| 9FIFTY | N/A | One size fits most | N/A | ||||||
| 9FORTY | Infant | Toddler | Child | Youth | |||||
| Inches | 19 | 19 3/8 | 19 3/4 | 20 1/8 | 20 1/2 | 20 7/8 | 21 1/4 | 21 5/8 | 22 |
| CM. | 48.2 | 49.2 | 50.1 | 51.1 | 52 | 53 | 53.9 | 54.9 | 55.8 |
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The Boston Bruins are playing the Pittsburgh Penguins in the 2023 Discover NHL Winter Classic at Fenway Park! Commemorate this special occasion by getting your little fan this infant black jersey. By Outerstuff.
One size fits most 12-24 months.
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