Jacksepticeye's Fanfiber Store is an official store created by Jacksepticeye. The store sells all kinds of merchandise.
You can visit it here: http://jacksepticeye.fanfiber.com/
This is a list of all the merch available as of 12/10/2016.
$29.99 Material: Cotton Sizes: One size fits all Logo: 3D embroidery Stitching: Green
$29.99 Logo: 3D embroidery Material: Cotton Sizes: One size fits all Stitching: Green
$24.99 Print: Front Material: Cotton Color: Black Print type: Digital print Size: XS - XXXL Fit: Men and Women
$29.99 Print: All over print Material: Cotton Color: White Print type: Screen print Sizes: XS - XXL