SizeAssistant

AlixBlog

This extension will recommend the best size for you when browsing clothes on Shein. Simply add your measurements once and SizeAssistant will take care of the rest. When your size has been found, click on the purple check mark to open a handy size chart that visually showcases how your unique measurements align with each garment. Important: 1. This extension is currently designed exclusively for women's clothing on Shein. 2. Please note that sizing recommendations may not be available for certain items if Shein hasn't provided complete sizing information. 3. We recommend you double check the size chart before making a purchase.

Screenshots from Chrome Web Store