Fit: It's a great fitting shirt. Definitely use the fit guide, I used that against my body measurements and also reached out to support to confirm other parts of the shirt like arm width that aren't listed in the measurements. It was very helpful.
Sizing: Overall, I'm 4'11, 41"chest, 32"waist, and 36" high hip. I got a large and it fit perfectly.
Fabric: The fabric is thick and of quality, the shirt is well made, and I'd say it's true to size.
Colour: It's a bit of a cooler black, so against warmer blacks the blue-ish undertone is visible, so make note of that.
Shipping: I live in Canada, so shipping was very fast. They use very little packaging and it's all recyclable.
I'm happy with the shirt and intend to buy more with time. 100% worth the purchase.