Fitsu combines generative AI with computational physics to simulate garment fit before checkout, eliminating size-related returns and the "S/M/L?" guesswork. For apparel brands, that means fewer refunds, happier customers, and higher margins. By getting sizing right the first time, we reduce returns, improve sustainability, and convert customers who typically order multiple sizes into single-size purchases, increasing profit per order.

helloworld@fitsu.ai