Hello,my dear friend! Color:Black,White,Pink Package:1 pair of slippers (Without Box) information,and choose the right size according to your real foot length The size is measured by hand. There could be slight tolerance (about0-3cm,0-1.2 inches ) If you want make a very correct choice you should choose by the size chart at the image !!! 1.You will find more amazing products if you visit our store. 2.We guarantee the lowest price and the highest quality for all of our products! 3.If you find a cheaper price than ours,it must be poor quality!Please be careful to buy! 4.The relation of foot length between EUR&US size as the pic shows ,Please choose the right size according to your real foot length 5.New shoes without inventory may have a certain smell, especially hot models running short interval, it is unable to avoid. Please put one to two days after receiving the shoes that will dissipate the smell. 6.Please reference our size picture carefully! Measured by hands, please allow 0-3cm error! Due to computer monitor, may exist some color error, please do not mind! 7.I wish you a happy shopping experience on Wish!Have a nice day!!!