From the author's README on Thunderstore

Girl Skateboards x Kodak Collection Pack

In 2017, Girl teamed up with Photography company Kodak for a one a kind collaboration.

This mod pack contains 6 decks, 1 set of wheels, 3 hats, and 3 shirts based on the Girl x Kodak Collection.

Changes in 1.0.5

All skateboard decks are now properly lined up and named correctly. (Howard's 400 Deck)
UV Adjustments to some of the decks

Install Girl x Kodak Collection Pack

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

Open ReSkateLauncher.exe and go to MODS.
Search for Girl x Kodak Collection Pack 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.