Are swimsuit sizes the same as clothing sizes?

Not always. Swimwear sizing can differ from regular clothing. Some brands use standard sizes (S, M, L), others use dress sizes (2, 4, 6), and some use bust measurements. Always check the specific brand's size chart.

How should a swimsuit fit?

Swimwear should feel snug but not restrictive when dry. Straps shouldn't dig in. Leg openings should lie flat without cutting. The suit will stretch slightly when wet. It should stay in place during movement without constant adjustment.

Swimwear Size Chart: Bikini, One-Piece & Swim Trunks Guide

Women's Swimwear Size Chart

Size	US	Bust (in)	Waist (in)	Hip (in)
XS	0-2	31-33	23-25	33-35
S	4-6	33-35	25-27	35-37
M	8-10	35-37	27-29	37-39
L	12-14	37-40	29-32	39-42
XL	16-18	40-43	32-35	42-45

Men's Swim Trunks Size Chart

Size	Waist (in)	Hip (in)
S	28-30	34-36
M	30-32	36-38
L	32-34	38-40
XL	34-36	40-42
XXL	36-38	42-44

🏊 Swimwear Fit Tips

• Swimwear should feel snug dry—it stretches when wet
• Most swimwear runs small; size up if between sizes
• Cup-sized swimwear offers better bust support
• Mix-and-match allows different top/bottom sizes
• Control swimwear is meant to fit snugly for shaping

FAQ

Should I size up or down in swimwear?

Most swimwear runs small. Size up if between sizes. Swimwear stretches when wet.

Are swimsuit sizes the same as clothing?

Not always. Brands use different systems—S/M/L, dress sizes, or bust measurements. Always check the chart.

What is cup sizing in swimwear?

Uses bra sizes (34D) for better bust fit. Provides more support than standard sizing.

Does swimwear stretch over time?

Yes, with wear and chlorine. A snug new suit will loosen. Rinse after use to extend life.

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