Nice T, ink is sort of "see through"

Hi Sticker Mule ! I've been using a lot of your products and you do a great job! I've tried these T-shirts and my only concern is that the printing seems kind of "see-through"... I can see some of the white coming through from the white T-shirt. I've never printed t-shirts so I don't really know the vocabulary, but the printing seems less quality than I'm used to with you. I think you'll get it though, so keep trying!