Question: Can you recommend a tool that uses machine learning to provide accurate size recommendations for my e-commerce customers?

If you're looking for a machine learning-based tool to give your e-commerce customers the best size advice, WAIR is a good option. WAIR is a Fit Tech AI that helps retailers reduce return rates and increase conversion rates by providing personalized and accurate size advice. It's trained on a 3D body scan database and can give size advice based on body types, personas and product wear patterns. The results are impressive: a 19.1% reduction in returns and a 27.9% increase in conversions. It's a good option for retailers who want to improve customer satisfaction and profitability.

Another tool worth considering is Usizy, a full-stack machine learning platform for retailers. It includes a tool called Size Adviser that suggests the best size for each customer. Usizy's platform has been tested on more than 500 eCommerce platforms and has shown improvements in conversions, average cart size and customer loyalty. It's also got a strong privacy focus, with ISO27001 certification and a detailed analytics dashboard.

Another strong contender is Fit Analytics, which provides personalized size advice based on customers' body measurements, purchase history and return data. Its Fit Finder feature ensures the right size is ordered the first time, reducing returns and increasing conversions. Fit Analytics can be integrated into e-commerce sites and has been used by several well-known brands, including ASOS and Zara, with a resulting improvement in conversion and return rates.

If you're using Shopify, Kiwi Sizing offers a plugin that uses machine learning to provide apparel size recommendations. It offers custom size charts and can be integrated into e-commerce sites to improve the shopping experience. Kiwi Sizing says its plugin can increase sales and reduce returns with its customizable and data-driven approach.