I've ordered from them myself and had issues with strange sizing. Both pre-made sizes and custom x.x.. The pre-made size was too small, though by their chart should have fit, and the custom is a bit big.
Their quality is great for the price, and they get the commission done fairly quickly and ship it out quickly. Overall I would definitely recommend them.
Cosplays in progress:
Demon form Rin - 50%
Battletorn Levi - 80%
Interrogation Levi - 70%
Angel form Stocking - 50%
Props in progress :
3D Maneuver Gear
Rin's Katana 30% *eventually LED
Stocking's sword 30% *eventually LED