| size | Waist circumference | Suitable weight |
| M | 1.7-2.2 feet | 80-120 pounds |
| L | 2.2-2.5 feet | 120-150 pounds |
| Stretch: | no stretch | Slight elasticity | Moderate | High elasticity |
| Softness: | firm | Moderate | Soft | High softness |
| size | Waist circumference | Suitable weight |
| M | 1.7-2.2 feet | 80-120 pounds |
| L | 2.2-2.5 feet | 120-150 pounds |
| Stretch: | no stretch | Slight elasticity | Moderate | High elasticity |
| Softness: | firm | Moderate | Soft | High softness |