A 46DD bra fits a 46 inch underband with a five inch difference between your underbust and the fullest part of your bust. Few brands make a 46 back, so most of the 46DD bras here come from Elomi, which designs for fuller figures.
Goddess, Royce and Sculptresse add more choice. If the band feels loose, your sister size is 44E. If it feels tight, try 48D.
Elomi in 46DD
Elomi makes most of the plunge bras in 46DD, including the Elomi Sachi, plus the underwired Elomi Morgan and the Elomi Energise sports bra. Shop the full Elomi range.
Non Wired 46DD Bras
The Royce Grace and the Elomi Cate are both non wired bras stocked in 46DD.
Goddess Full Cup and Strapless
Goddess makes the Keira underwired bra and the Verity strapless bra in 46DD. Sculptresse adds a full cup style.
Checking Your 46DD Fit
If the straps dig in, the band is usually too loose and is not doing its share of the lifting. Try a band size down and a cup size up. Our bra size calculator and fitting guide explain how to measure at home.
Related Sizes
All DD Cup Bras | 28DD Bras | 30DD Bras | 32DD Bras | 34DD Bras | 36DD Bras | 38DD Bras | 40DD Bras | 42DD Bras | 44DD Bras | 48DD Bras