Customer Service

Bikini Tops Size Chart

No Underwire

Triangle, Butterfly, Halter, Bandeau, & Sweetheart

TeenyB US UK Australia France Italy
XS* (0-2) A B A A A
S (2-4) B C B C B
M (4-6) C D C D C
L (6-8) D DD D E D
XL (8-10) DD E DD F E
XXL* (10-12) DD+ F+ E+ G+ F+

* Only available in select styles

Please note, our bikinis are Brazilian inspired and are designed to fit with minimal coverage and snug straps. They are cut low in front. If you prefer more coverage, we recommend sizing UP.

Special notes regarding sizing on specific styles

Style 720 – Enhanced Cut Triangle

  • Style cut with curvature on inside triangle for LESS coverage
  • Style runs small. Recommended sizing UP according to our chart
  • For those naturally endowed needing more support, we recommend #710 –Classic Cut Triangle
  • Not Available in XS

Style 910 – Butterfly Top

  • We recommend sizing larger for fuller coverage

With underwire

Demi, Demi Scrunch, & Overlay

TeenyB Size Cup Bust
XS A 30-32
S A-B 32-34
M B-C 34-36
L C-D 34-36
XL D-DD 36-38
XXL DD+ 38-40

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