SizeGuide - AI Size Recommendations

About

SizeGuide instantly recommends your perfect size on any clothing website — tailored to that specific brand, style and cut.
HOW IT WORKS
1. Install SizeGuide and create your free account at trysizeguide.com
2. Enter your measurements once — height, chest, waist, hips and more
3. Browse any clothing website as normal
4. SizeGuide automatically recommends your size on any product page, with a confidence score and fit notes
FEATURES
• Works across clothing retailers worldwide
• Reads each store's size chart automatically — no manual input needed
• Personalised fit preference — choose fitted, regular or relaxed
• Family & Friends profiles — shop for others using their measurements
• Learns from your feedback over time for smarter recommendations
• AI-powered recommendations tailored to each specific brand and cut
WHY SIZEGUIDE
Sizing varies wildly between brands, countries and garment types. A size 12 at one retailer is a size 8 at another — and no one tells you that until your order arrives and doesn't fit.
SizeGuide reads the actual size chart on each product page and compares it against your exact measurements — so you always know whether to size up, size down, or go true to size.
No more guessing. No more returns.
PRIVACY
We do not sell your data. Your measurements are stored securely in your SizeGuide account and are never shared with retailers or third parties.
SizeGuide collects your email address, body measurements, and reads product page content (product titles, descriptions, and size charts) to generate size recommendations. Your data is never sold. 
Full details: https://trysizeguide.com/privacy