Bikini Size Guide for Brands: Size Grading & Fit Tips

Pink striped string bikini set showing bikini size proportions for top and bottom fit in swimwear production

Choosing the right bikini size strategy is one of the most common challenges for swimwear brands, especially during sampling and early production runs. What looks like a simple S–M–L decision often turns into fit complaints, re-sampling costs, or size inconsistency once bulk production begins. If you’re running into questions around size grading, you’re not alone. […]

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