Enter height, weight and age, pick the garment, get your size in EU/US and Asian sizing with body estimates.
Users
6
+5 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#244K
#204K among extensions
Version
1.0.0
updated 12 Sep 2026
Users
monthly, 1 months
Latest, 19 Oct 2026:6 usersMove the mouse over the chart for any month
Ratings count
monthly, 1 months
Latest, 19 Oct 2026:0 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About LitBuy Size Finder
👕 LitBuy Size Finder tells you which size to order before you buy – no guessing, no returns.
⚙️ How it works
Enter your height, weight and age, choose Men or Women, pick your preferred fit (slim, regular, oversized) and select the garment: T-shirt, hoodie, jacket, pants, shorts or shoes. The extension instantly shows your recommended size plus a second option to consider.
🇨🇳 Built for Asian sizing
Shopping on Taobao, Weidian or 1688? Turn on Asian sizing and the recommendation is automatically adjusted, because Chinese size charts run about one size smaller than EU/US.
📐 Compare with any size chart
Alongside the letter size you get your estimated body measurements: chest, shoulder, sleeve and body length for tops; waist, hips and inseam for pants; foot and insole length for shoes. Match these numbers with the seller's size chart for the most accurate pick.
✨ More features
👖 W/L sizes and CN label sizes for pants
👟 EU, US and UK sizes for shoes, with optional foot length for higher accuracy
💾 Your inputs are saved, so the size is ready the next time you open the popup
🔒 Everything runs locally in your browser, no account, no data sent anywhere
🔥 Made for the LitBuy community.
Growth
Window
Users
Change
Ratings
Rating
7 days
0
+0.0%
0
0.00
30 days
+5
+500.0%
0
0.00
Chrome Web Store search rankings
Where LitBuy Size Finder appears when people search the store, with the 30 day change