Barbie Slip On Sandals in pink, featuring the Barbie logo accent. These women's sandals are a size 4.5 UK, 7/8 US, 38 EU, and 4.5 AU. They have an open toe and a flat heel style, with a solid pattern and slip-on closure for easy wear. Made of lightweight and comfortable rubber material, these Barbie sandals are new in box (NIB) from Mattel.