Size Run Builder

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Weekly Retail Toolkit

Size-Run Calculator

Ordering clothing? Don’t buy the same number of every size. Enter your total units and let the bell curve tell you how many of each size to order. Fewer dead XL’s, fewer sold-out M’s.

Your Order

How many pieces of this style are you ordering total?
pieces
How many sizes does this style come in?
Standard works for most specialty retail. Core-heavy leans harder on M/L. Plus-inclusive adds weight to XL/XXL.
Your Size Breakdown
0 pieces
Standard curve

By the Size

Built by AmyFay for retailers who want real clarity on their numbers.