VansWard Platform Canvas Women’s Sneakers , Multicolour (Black & White BWW) , 5.5 UK (39 AE) ,VA3TLC_187

What size should i buy? i need a 7.5 us women. the size chart says 6 but is that kids or men so i can purchase? is this uk size 5.5?

Are these the plaform sneakers?

Is this uk size or usa?

Uk size or us?