Vivaia Melody Square Toe Heel. Size 38.5/ 7.5 Melody is the day to night pump you've been searching for. Styled with a square toe and block heel, it is a classic. Updated it with a more comfortable insole, and padded back. Love it with a dress, jeans, and pants, Melody is the perfect match for every outfit. Square toe block heels Breathable and soft knit uppers are made from plastic bottles. ECO friendly deodorizing insole 45mm/1.77" heel Great preowned condition.