The 32E bra has a bigger band than the 30E bra. The 32E bra has deeper cups than the 30E bra, but they are about the same width.
Comparing a 32F Cleo Marcie Balconnet Bra (6831) with a 32FF
30DD - Freya » Patsy Padded Half Cup Bra (1223)
Comparing a 38E Cleo Marcie Balconnet Bra (6831) with a 38DD
32E - Cleo » Hettie Balconnet Bra (9011)
34HH - Cleo » Marcie Balconnet Bra (6831)
Cleo » Marcie Balconnet Bra (6831)
30E - Panache » Clara Full Cup Bra (7255)
30FF - Cleo » Maddie Moulded T-shirt Bra (7201)
Cleo By Panache Marcie Balconette Non Padded Wired Bra. Under wired. Chest Sizes: 30 - 38.
Cleo By Panache Marcie Balconette Wired Bra 6831 RRP £29.00