Look carefully and don't cut the thread when sewing clothes. If you cut them open, they will break.
Start cutting away from the line. There will be water chestnut after cutting, which will hurt the skin.
Then rub the water chestnut with your hands a few times to make it soft, so it won't hurt your skin! If the trademark is glued, use alcohol if there is alcohol, and use water instead if there is no alcohol. After removing the trademark, please apply it gently with an eraser to make it look better.