Canvas upper,Cow suede outsole Please refer to the left size table, and select the corresponding size according to your feet length. If you have wide and thick feet, please choose a larger size. Our shoes are made of environmentally friendly materials, please feel rest assured for wearing. Flat outsoles are soft enough to dancers from injuries, you can release and stretch yourself while dancing. Provide maximum flexibility to you, the lace up design will prevent the shoes from pulling off your leg while dancing. Suitable for dance practice, swing, ballroom, rumba, cha cha, salsa, latin, samba, mambo, foxtrot, Viennese waltz, paso doble, jive, quickstep, lindy hop, dance lessons etc. You will find peace while dancing.