For women, sizing usually corresponds to dress sizes, though many brands may not follow this standard exactly. For example, a Youth size 6 aligns with a Speedo size 22, Youth size 8 with a size 24, and Youth size 10 with a size 26. For adult sizes, a US dress size 2 matches a Speedo size 28, size 4 corresponds to a 30, size 6 to a 32, size 8 to a 34, and size 10 to a 36. For men, sizing is generally determined by waist measurements. Keep in mind that for most brands, youth sizes are typically 28 and below, while adult sizes start at 30 and above, though they exist on the same sizing spectrum. Some brands offer options like shorter jammer lengths or swimsuits designed for girls with shorter torsos, often labeling these as youth sizes.
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