International Small-Mid Cap Mutual Funds

Hey everyone! I've been in the process of trying to make sure I'm properly allocating internationally after neglecting it entirely for too long. I am primarily in FTIHX, Fidelity Total International, but it's weighted at 79% large cap and I'd like to have a little more exposure to small and mid-cap. I use Fidelity and prefer mutual funds but can't really find anything fantastic.

FISMX exists, but is >1% expense ratio and is a little bit more value tilted. I was going to go with this since it's a small portion and split it between that and FSTSX which is more more growth tilted, but FSTSX isn't available?

Anyone have any recommendations that scratch this itch for me?