Someone (mang-) rips the stitching of a garment (-en).
Ilo. 'to unravel, tear up, rip garments, to demolish'
satsát
tastás
Mangsatsat ka pa so pantalon.
Please rip the stitching of the pants.
Satsaten mwabaw laylay mwaya.
Don't rip the stitching of your shirt.