TL;DR Anything but dresses.
I have had great success with...
-Lolita Charm socks: BUY THOSE for real they are amazing.
-Hugme Skirts: Get one size up from what you think you need. DON'T buy the suspender skirts they are cute but too short! They say you can message them and tell them a custom length but I have not tried that.
-M4U Skirt: I love my Ice Cream print skirt I got from them, it is long enough and the bow detaches. The fabric is kinda odd, not shiny but it almost feels water proof/smooth like a synthetic fabric.
-These tights in the pastel pack! Get those when they come back into stock they are very comfortable and fit well.
-Purses: I got a great one from the U Like store but I also had one purse never show up from them due to customs. They gave me a refund.
-Shirts: This one Is really meh, I would avoid it unless you can sew details on the cuff sleeves. This one I like but I bought for my size and its too big so maybe order one size down.