MyGatsby's DIY collection includes everything you need to make your own wedding invitations. Not sure what's involved or where to begin? We can help! MyGatsby offers all the materials and resources you'll need to create beautiful, custom DIY wedding invitations. Our extensive collection of heavyweight cardstock paper, pockets, blooms, envelopes and more will give you endless possibilities to create the perfect invitation for you! Go ahead - mix and match to your heart's content!