Classic flip flops from Havaianas made of 100% rubber for wear and cushioning. Havainas is a world-renowned brand in flip flop and summer shoes. The brand comes from Brazil and has been manufacturing shoes for over 50 years. The inspiration for their flip flops they have received from Zorien, which is a classic Japanese sandal with strap in fabric and rice straw soles.Size Guide:Havaianas 19/20 BRA = EU 21/22Havaianas 21/22 BRA = EU 23/24Havaianas 23/24 BRA = EU 25/26Havaianas 25/26 BRA = EU 27/28Havaianas 27/28 BRA = EU 29/30Havaianas 29/30 BRA = EU 31/32Havaianas 31/32 BRA = EU 33/34Havaianas 33/34 BRA = EU 35/36Havaianas 35/36 BRA = EU 37/38Havaianas 37/38 BRA = EU 39/40Havaianas 39/40 BRA = EU 41/42Havaianas 41/42 BRA = EU 43/44Havaianas 43/44 BRA = EU 45/46Havaianas 45/46 BRA = EU 47/48