The 38DD's band is a lot longer than the 36DDD bra. The cups are quite similar in both bras.
Sister Sizes: The Bra Secret Every Person Should Know – Sister Sizes & Equivalent Bra Size Chart – ThirdLove
How bra sister sizes help you find your perfect fit
A game changer for full busted women! Introducing the Marvelous Side Smoother. This full-coverage seamless underwire T-Shirt Bra is designed to
Paramour by Felina | Marvelous Side Smoothing T-Shirt Bra 2-Pack (Black Warm Neutral, 38DDD)
How bra sister sizes help you find your perfect fit
Paramour by Felina Women's Madison Contour T-Shirt Bra, Black Crossdye, 40DDD at Women's Clothing store: Bras
Madison Full Coverage T-Shirt Bra, Women with larger busts rejoice! There is a bra that's both supportive and sexy, it's called the Madison Contour
Paramour by Felina | Madison Contour T-Shirt Bra | Demi | Lace | Full Coverage (Black, 40DDD)
Paramour Women's Amaranth Contour T-shirt Bra - Rose Tan 32d : Target
Paramour Women's Sensational Unlined Seamless Bra - Black 36c : Target
Paramour Madison Full Figure Contour Bra - Macy's
46F Bras Lingerie, and Swimwear
Felina Paramour Gorgeous Bra Memory Foam Bras for Women with Multi Way Straps, Comfortable T Shirt Bra at Women's Clothing store