Please be sure to let us know your desired size when purchasing! ■Sizes Other sizes are available besides size 14 (150cm) and size 18 (165cm)! Please check the size chart. ■Product Description These are basic black pants that are useful for any occasion, including formal and informal events. The design features a button closure in the front. These black formal slacks for children can be widely used for entrance ceremonies, weddings, recitals, funerals, and memorial services. They are thin, so they are suitable for hot weather or on stage under lights. In cold weather, you can wear them with your own leggings or tights, making them wearable all season. The simple design makes them perfect for concerts, graduation ceremonies, entrance ceremonies, and recitals for lessons. They are reasonably priced, and we have received feedback from customers that they are easy to repurchase even if their child outgrows them! The basic straight silhouette is not affected by trends, is easy to wear, and is perfect for formal occasions. Sizes: 100-165cm Color: Black *The type of elastic waistband on the pants may vary depending on the arrival time. There may be cases where there is no elastic. Please note that you cannot choose the type.