The 75E bra has a bigger band than the 70F bra. The 75E bra has deeper cups than the 70F bra, but they are about the same width.
Size Calculator
70K - Ewa Michalak » Sf Hot Pink
Near perfect fit, I think. Nearly. 75K - Ewa Michalak » Pl Black
band too big?? 75F - Ewa Michalak » Pl Cappuccino (316)
Bra Reviews for Ewa Michalak
A Guide to Ewa Michalak's Bra Styles, Names and Sizes - Big Cup
70FF - Ewa Michalak » Bm Wenecja
Ewa Michalak PL Stalowka Reviewed
70E - Ewa Michalak » Hm Finezja (297)
75E - Ewa Michalak » Sm Burek (430)
Bras for Narrow Shoulders
Bra Reviews for Ewa Michalak
Bra Reviews for Ewa Michalak