Machine mending chub rub on my favourite jeans, done on two separate occasions (hence the difference in thread colours. The right side was merely worn thin, the left was worn through. :
T-shirt Versace Jeans Couture bleu - 73GAHT06 - 73UP600 V VEMBLEM RUB
Save Your Jeans! | how to Fix & Prevent thigh rub holes - YouTube