Disappointing - Print is Dark & Sticky

I use StickerMule to order stickers all the time and they come out great, so I thought I would order a shirt of a design I created. Big mistake! The shirt itself is nice quality, but the print is AWFUL. It's so dark that none of the detail is visible on the design, and the ink is a thick, sticky waxy layer that feels like plastic that will crack and peel over time. I will not be ordering a shirt from Sticker Mule again and wish I could return this one!