"Hayashi" brand heavy weight 14 oz. 100% cotton pants. These pants have an additional double-stitched inseam and full gusset. All pants come with elastic and drawstring waist.
| Size | Weight | Height |
| 0 | 80 lbs | 4'6" |
| 1 | 95 lbs | 4'9" |
| 2 | 115 lbs | 5'2" |
| 3 | 125 lbs | 5'5" |
| 4 | 150 lbs | 5'7" |
| 5 | 175 lbs | 5'9" |
| 6 | 195 lbs | 6'0" |
| 7 | 225 lbs | 6'2" |
| 8 | 260 lbs | 6'5" |