| SIZE | CHEST MEASUREMENT | NECK/SHIRTS | BOYS |
| Small | 34-36 | 14-14.5 | 6-8 |
| Medium | 38-40 | 15-15.5 | 10-12 |
| Large | 42-44 | 16-16.5 | 14-16 |
| X-Large | 46-48 | 17-17.5 | 18-20 |
| 2X-Large | 50-52 | 18-18.5 | --- |
| 3X-Large | 54-56 | 19 | --- |
| 4X-Large | 58-60 | 20 | --- |
| 5X-Large | 62-64 | --- | --- |
| 6X-Large | 66-68 | --- | --- |
Kids Dungaree Sizing Information
| SIZE | Height Range | Regular Weight Range | Slim Weight Range |
| 2T | 33.5"-35.5" | 25-31 lbs | --- |
| 3T | 35.5"-38.5" | 29-35 lbs | |
| 4T | 38.5"-41.5" | 33-39 lbs | --- |
| 4 | 38.5"-41.5" | 32-40 lbs | --- |
| 5 | 41.5"-44.5" | 38-46 lbs | --- |
| 6 | 44.5"-46.5" | 44-52 lbs | --- |
| 7 | 46.5"-48.5" | 50-58 lbs | --- |
| 8 | 48.5"-50" | 52-67 lbs | 45-60 lbs |
| 10 | 50"-54" | 66-80 lbs | 58-72 lbs |
| 12 | 54"-58" | 79-94 lbs | 70-85 lbs |
| 14 | 58"-61" | 93-107 lbs | 83-97 lbs |
| 16 | 61"-64" | 106-122 lbs | 95-111 lbs |
Toddler size garments are built bigger through the hips to allow for a diaper. Slim sizes are built for boys with a more slender body shape
T-Shirts (Kids)
| Alpha Size | Numeric Size | Height Range | Weight Range |
| --- | 2T | 33.5"-35.5" | 25-31 lbs |
| --- | 3T | 35.5"-38.5" | 29-35 lbs |
| --- | 4T | 38.5"-41.5" | 33-39 lbs |
| XS | 4/5 | 38.5"-44.5" | 32-46 lbs |
| S | 6/7 | 44.5"-48.5" | 44-58 lbs |
| M | 8 | 48.5"-50" | 52-67 lbs |
| L | 10/12 | 50"-58" | 66-94 lbs |
| XL | 14/16 | 58"-64" | 93-122 lbs |
Jean Fit Chart
Traditional Fit Slim Seat | 
Western Cut Slim Seat | 
Loose Fit Full Seat | 
Relaxed Fit Relaxed Seat | 
Work Fit Relaxed Seat |