From the author's README on Thunderstore

Double Shirt Variants - Tight Shirt Variants - Flannels With Suzuya (Tokyo Ghoul) ARTWORK

Many Vans including Custom Deathwish FS skulls - Butterfly dagger traditional vans - Shining Twins vans

Glasses - 3 pairs of round glasses (they are the best looking imo fight me)

3 sets of REGULAR FIT JEANS IN navy, oxblood, and dark grey

This Pack is made first and foremost for the Deathwish FS discord.

Install DWFSClothes

You need ReSkate and your own copy of skate. on Steam.

Open ReSkateLauncher.exe and go to MODS.
Search for DWFSClothes and click install. The launcher also installs anything it depends on.
Press PLAY. In game, the MODS tab of the ReSkate menu (Insert) turns it on and off.

Or install it by hand: download the .zip and drop it on the launcher window, or unzip it into its own folder in Mods\ beside Skate.exe.

Maps show up in the ReSkate menu's level list. To join a server running a custom map, you need the same map installed. If the game won't load after installing, see known issues.

skatemods doesn't host or review this mod. The download comes straight from Thunderstore. Only install mods you trust, because scripts can run code.