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Size curve generator
A working size-curve sheet across stores and channels — the most-broken input in retail planning, and one of the highest-leverage fixes.
A size curve that doesn't change across stores or channels is almost always wrong. The generator gives you a structured place to compute size curves from real sales data, by cluster and by channel, with the variance call-outs.
Why this one matters
Wrong size curves cause broken size availability on the runners and ageing stock on the tails — and both end the season in markdown. The size curve generator is small but the downstream lift is real.