The band is pretty much the same in both bras. The 36FF bra has bigger cups.
Gossard Shimmer Lace Padded Push, Up Bra with Lace Back
Freya » Deco Moulded Plunge Bra (4234)
Moulded Shapes Explained
Freya bras 36F - 17 products
Freya bras 36F - 17 products
is this a good fit? 32FF - Freya » Deco Moulded Plunge Bra (4234)
Freya bras 36F - 17 products
Freya Women's Deco UW Moulded Plunge Bra, Black, 28D
Freya » Deco Moulded Plunge Bra (4234)
Comparing a 30F with 30FF in Freya Deco Moulded Plunge Bra (4234)
Comparing a 36FF with 36F in Freya Deco Moulded Plunge Bra (4234)
Gossard Shimmer Lace Padded Push, Up Bra with Lace Back
Comparing a 30FF Freya Deco Vibe Moulded Plunge Bra (1704) with a 30F Freya Starlight Side Support Bra (5201)
Comparing a 36FF with 36F in Freya Deco Moulded Plunge Bra (4234)