Suede leather upper, cushioned insole, anti-skid ribbed outsole and nails on heel and sole. Classic instep strap design, nice sound, and comfortable. Ideal for flamenco dancing. Made in Spain. Original Happy Dance dance shoe. FITTING GUIDE: These shoes are sized on a European size scale; therefore, if one wears a 6.5M, begin with a 37M. For further information, check our Fitting Guide header on our Home page.