Super cute pastel rainbow and baby pink Birkenstock sandals, vegan leather, cork sole and pink on the very bottom, size 39 or womens 8 NWT Never worn Spring into warmer weather with the new Mayari Sandal from Birkenstock! This vegan sandal boasts stylish comfort you can count on, featuring a feminine silhouette with slimmer buckle straps and pastel ombre footbed that molds to the shape of your foot and cradles every step.