You upload a photo of any garment you've seen online — a shirt from Fear of God, a jacket from Zara, a polo from Ralph Lauren, anything. The AI reads the photo and figures out all the measurements: chest width, body length, shoulder width, sleeve length, and hem width. Then it generates a fully graded size chart from XS all the way to 2XL with every number filled in. It also draws illustrated silhouettes of the garment on a body so you can see exactly how each size looks.

You've seen a shirt online and you like it, but you're 6'2" and 250 pounds and you don't know if size XL is actually going to be cropped on you or if it's going to look like a regular tee. Fit Decoder solves this. Enter your height, weight, and build type and it tells you exactly what size to get, how it will sit on your specific body, and where it will hit. It also draws a silhouette of the garment on a figure proportioned to your height and build so you can see it before you buy or order.

Real designers don't design from scratch. They look at two or three pieces they love and borrow elements from each one. You might love the crop length from one shirt and the wide boxy chest from another. Compare & Merge lets you upload both garments, tell the AI exactly what you want from each one, and it generates one merged hybrid size chart that combines your chosen elements from both. This is probably the most unique feature on this entire platform — nothing else does this.

Your size chart tells you the measurements but not what to make the garment from. The Fabric Guide fixes that. You tell it what type of garment you're making, the fit style, and the vibe you're going for, and it recommends specific fabrics with exact GSM weights (GSM means grams per square meter — it tells you how heavy and thick a fabric is), tells you what to avoid and why, and gives you a direct link to search for the right fabric on Alibaba. This is the difference between your shirt holding its shape and looking cheap.

Here's something every new designer finds out the hard way: cotton shrinks after the first wash. If you spec a shirt at 40 inches chest and it's 100% cotton, after the first wash it might be 38 inches. Your customer buys a size L, washes it once, and now it fits like a medium. This calculator tells you exactly what measurements to give your manufacturer — larger than your intended size — so that after the first wash it comes out exactly right. This feature alone can save your entire first production run.

Instead of re-entering your height, weight, and build every time you use Fit Decoder, you can save your measurements as a named profile. You can have multiple profiles — one for yourself, one for a friend, one for a client. Just click "My Profiles" in the top right corner to see all your saved profiles, or click "Load Saved Profile" inside Fit Decoder.