
Smarter Sizing for Smarter Sales
Compare size variations and identify gaps in your range coverage.
Size Range Analysis
- Current size curve (white) shows potential fit issues
- Optimized fit curve (red) suggests better size distribution
- Recommended: Adjust grading between sizes for improved fit
- Expected impact: 20% reduction in returns across size range

The next level in personalized fit
Better than a size chart
Unlike generic size charts, our tool provides tailored recommendations for each specific garment in a brand's collection. It considers each item's unique properties, including fabric, cut, and intended fit.
What You See
Your Recommendations
We recommend adding the following sizes:
38x32, 40x30, 42x30
Sales of existing sizes would drop on average 3-8% as some customers switch to the new sizes
Overall sales are expected to increase
5-15%
Overall returns are expected to decrease
5-15%
Estimated revenue change
$124,321
Returns Analysis Dashboard
Track the impact of size optimization across different markets and size range.
Market Performance
North America
-22% Returns
Europe
-18% Returns
Asia Pacific
-15% Returns
Size-Specific Impact
XS
S
M
L
XL
Ready to reduce returns and increase customer satisfaction?
Our team is ready to show you how FitOS™ can transform your business.
Recognized for Innovation & Backed by Industry Experts
"I was blown away by the fit. I know what it takes to get a fit right. These are world class jeans."
- Jonathan Cheung, SVP & Creative Director at Lululemon, former Head of Design at Levi's

Time's 100 Top Greentech Award
2024 Winner

Lowercarbon Capital
Lead Investor

Data Collective Venture Capital
Lead Investor