Havaianas Flip Flops - Black

Brand new Havaianas flip flops in black with silver branding on the strap and square toe. I cut the tags off and wore inside for 2 hours max and determined they are too big unfortunately. Please read: they are labelled as a US 7/8 EUR 39/40, but would best fit sizes 8.5-10 women’s. I am a size 7 / 7.5 and they are definitely a size or two too big for me