| Men's Top | Chest | Body |
| S | 37" | 26.5" |
| M | 39" | 27.5" |
| L | 41" | 28.5" |
| XL | 43" | 29.5" |
| XXL | 45" | 30" |
| Boys' Top | Chest | Body |
| S (4-5) | 25" | 17.5" |
| M (6-7) | 27" | 19" |
| L (8) | 29" | 20.5" |
| XL (10) | 31" | 22" |
Remarks: Due to different fabric properties, washing, finishing an other factors, the actual measurements of the item may vary from the size chart up to 1 inch.