Roughly 30 percent of online apparel orders come back, and the leading reason is sizing. Customers order two sizes to try, ship one back, and the round trip eats your shipping margin and your packaging. They are not lazy. They genuinely do not know if a brand runs small or large, and your product page does not tell them in a way they trust.

SleekAI fixes the trust gap in chat. The bot reads your per product size chart from postmeta keys like _size_chart, fit notes from the product description, and past return reasons from wp_wc_orders meta. It asks two or three questions, height, usual brand and size, fit preference, and recommends a size with a real explanation. Not a banner, an actual reply that says you usually wear medium in Brand X but our cut runs slim so try a large.

Generic bots cannot do this. They do not know what your size chart says, they do not know that your size 12 fits like a Zara 10, and they have no return data to anchor their recommendation. SleekAI grounds every reply in your actual product data, so the recommendation is specific and the shopper buys one size instead of two.

Sizing is the single biggest preventable cost in online apparel. Returns eat margin, packaging, and shipping, and the second time a customer ships back a size 10 they do not order from you again. A static size chart cannot stop this because shoppers do not know how to read it against their body and your specific cut.

They guess, they order two, and your margin pays for the round trip. Chat closes the gap because it asks two questions and gives one answer. The questions are the same ones a thoughtful sales associate would ask in a store.

What do you usually wear, what do you want it to look like, what is your height. The answers vary by product, so the bot needs the product's actual cut and chart, which is exactly what SleekAI reads from your data. The win shows up in two places.

Conversion goes up because shoppers who were going to order two sizes now order one with confidence. Returns go down because the size they ordered fits. The combined effect on apparel margin is dramatic, and it compounds because customers who get the right size the first time come back.

A bot that knows your size chart is doing the same job a great fitting room used to do, and it does it twenty four hours a day across thousands of conversations.