From Morgan & Finch, I love their stuff! It might not be that obvious from the photo, but there are little red hearts in amongst the pastel polka dots. I also like the unusual pedestal shape of the cup itself.
For those who are unfamiliar, I think M&F is an Australian brand, sold in Bed Bath N’ Table stores.
BTW, the blue tea towel and oven mitt in the photo are also from M&F. I bought my friend LP one of everything, too 🙂