These socks are adorable and my daughter loves them. However, the quality is lacking. This is my third pack I've bought since October. My daughter changes 6 pairs a day. After about 3 months of wearing, the heels are completely worn out and torn and must be disposed of. That means each pair only lasts 15 to 18 socks and washes. This is absolutely ridiculous. I didn't want to buy a third pack but she insisted. Please contact your QC team and improve the quality of your paragraphs!