E Cup Size Guide
E cup represents a 6-inch bust-band difference. It's a large cup size that requires specialty bras with robust support features for comfort and proper fit.
Quick Facts: E Cup
Bust-Band Difference
6 inches (15 cm)
Approx. Volume (34 band)
~800-950 ml
UK Equivalent
E
EU Equivalent
F
Common E Cup Sizes
E Cup Works Best For
- ✓Full-busted individuals
- ✓Those requiring maximum support
- ✓Specialty bra shoppers
- ✓Support-focused needs
Common Challenges
- !Limited retail availability
- !Higher price points
- !Finding fashionable options
- !Proper fitting essential
Best Bra Styles for E Cup
Sister Sizes for E Cup
Sister sizes have the same cup volume with different band sizes. If your band feels too tight or loose, try a sister size.
Tighter Band
32F
Your Size
34E
Looser Band
34DD
Frequently Asked Questions: E Cup
Where can I find E cup bras?
E cup bras are available at specialty lingerie stores, full-bust focused brands like Panache, Elomi, and Freya, and online retailers specializing in extended sizes.
Is E cup rare?
E cups are less common than A-D but not rare. Many women are actually E cups but wear incorrectly sized bras. Proper fitting often reveals this size is more common than assumed.
What support features should E cups look for?
E cups should look for bras with three or four-part cup construction, wide bands (3+ hooks), padded straps, side support panels, and firm underwire.
Find Your Perfect E Cup Bra
Use our calculator to confirm your size and get personalized recommendations.