Amscan Size Charts
Amscan Child US Size Chart
Child US Costume Size Chart
| Boy | Height | Chest | Waist | Weight |
| Small (4-6) | Up to 44" | 24" | 22" | Up to 55lbs |
| Medium (8-10) | Up to 54" | 27" | 25" | Up to 75lbs |
| Large (12-14) | Up to 61" | 32" | 27" | Up to 95lbs |
| XL (14-16) | Up to 63" | 33.5" | 28" | Up to 120lbs |
| Girl | Height | Chest | Waist | Weight |
| Small (4-6) | Up to 44" | 25" | 23" | Up to 55lbs |
| Medium (8-10) | Up to 56" | 28" | 24.5" | Up to 75lbs |
| Large (12-14) | Up to 61" | 32" | 26" | Up to 95lbs |
| XL (14-16) | Up to 63" | 33.5" | 27" | Up to 120lbs |
| Child Standard | Up to 56" | 28" | 24.5" | Up to 75lbs |
Amscan | Men's US Size Chart
Mens US Costume Size Chart
| Size | Waist | Chest | Hips |
| STD | 42 | x | 48-50 |
| MD | 40-42 | X | 48-50 |
| LG | 42-44 | X | 52-54 |
| XL | 44-46 | X | 54-58 |
| PLUS-XXL | 48-52 | X | 60-62 |
| PLUS-XXXL | 54-56 | X | 64-68 |
Women’s Size Chart
| Sizes | Chest | Waist | Hips | Height | Weight |
|---|---|---|---|---|---|
| X-Small (4-6) | 35″ | 26″ | 36″ | 66″ | up to 110lbs. |
| Small (6-8) | 36″ | 27″ | 37″ | 67″ | up to 125 lbs. |
| Medium (8-10) | 38″ | 29″ | 39″ | 68″ | up to 140 lbs. |
| Large (10 -12) | 40″ | 31″ | 41″ | 68″ | up to 155 lbs. |
| X-Large (12 -14) | 42″ | 33″ | 43″ | 68″ | up to 170 lbs. |
| XX-Large (14 -16) | 44″ | 34″ | 45″ | 68″ | up to 180 lbs. |
| S/M (6-10) | 36-38″ | 27-29″ | 37-39″ | 67-68″ | up to 140 lbs. |
| L/XL (10-14) | 40-42″ | 31-33″ | 41-43″ | 68-69″ | up to 170 lbs. |
| Plus 1XL (16-18) | 46″ | 38″ | 48″ | 68″ | up to 190 lbs. |
| Plus 2XL (18-20) | 48″ | 40″ | 50″ | 68″ | up to 210 lbs. |
| Plus 3XL (20-22) | 50″ | 42″ | 52″ | 68″ | up to 230 lbs. |