This was an entry into a "canon costumes"-themed render editing contest.
I used Link's lobster/island shirt from Legend of Zelda: The Wind Waker as my reference for the clothing as well as for the weapons.
The Sheikah slate took inspiration from Link's Korok companion in the game.
If it looks natural, that means it went well, because neither of Link's renders in smash bros has a long sleeve shirt like that, so I had to create it with pieces from both variations.