The price is heavily influenced by the cutting yield and mold complexity. Laser-cutting technology reduces waste and lowers the unit price for high-volume orders. Regarding fit, ensure the supplier uses standardized shoe lasts (e.g., US, EU, or UK sizing) to prevent assembly issues. For 'Fashion' categories, pay close attention to the stitching precision (stitches per inch) and the quality of adhesives used, as these impact both the visual appeal and the structural integrity of the final footwear.