| Treatment | No. of samples in case of fabric strength test | No. of samples in case of superimposed seam | No. of samples in case of lapped seam | |||
| Warp wise | Weft wise | Warp wise | Weft wise | Warp wise | Weft wise | |
| Before wash | 5 | 5 | 5 | 5 | 5 | 5 |
| Bleach wash | 5 | 5 | 5 | 5 | 5 | 5 |
| Enzyme wash | 5 | 5 | 5 | 5 | 5 | 5 |
| Acid wash | 5 | 5 | 5 | 5 | 5 | 5 |