I love second hand t-shirts. So much so, that I prefer them to new.
They have been washed to the point the fabric is a soft a baby skin.
The brash level of colour has been taken out and the colour - even black - has soften to a flattering level.
Pretty much there won’t be many people with the same t-shirt as you - so enjoy your unique t-shirt.
Depending where you shop, second had t-shirts can be far more affordable than buying new.
Like me, second hand t-shirts seem more accessible to being changed. There for snip away, change the length, cut out the sleeves or like me today as a piece of fabric and turn one into a dress.