The ideal size is around 17cm to 22cm♪ I was able to wear a 23cm pair, so I think you can go up to around 23cm. I also have many other items for sale, such as Italian Brainrot and Splanky♪̊̈♪̆̈ ↓↓↓ #Riana's Children's Clothing List 100 yen off for each additional item when purchasing multiple items, 300 yen off for 2 additional items. Girls Boys Tops Pants Italian Brainrot Tung tung tung sahur Shark Trararero Trarara Tuntuntungsahur Pants Half Pants T-shirt Children Kids 110 120 130 140 Splanky Short Sleeve Pants T-shirt Tops Set Up Pajamas Trararero Trarara Trararero Trarara Bombaldiro Crocodilo Ballerina Cappuccina Cappuccino Assassino Chimpanzini Bananini Ririri Rarira Bururu Patapin Tung Tung Sahur Tururimero Tururichina Trippi Troppi Frigo Camero La Vaca Saturno Saturnita Pattern Design... Print (Logo etc.