Brand New Nike Baby Shoes Fell Apart After 1 Week

My daughter received Nike baby shoes when she was born. As they were designated as her first pair of shoes, we refrained from using them until she began walking. After only one week of use, the product degraded to this condition. It's quite disappointing to see a brand we rely on decline in quality like this. I would like to either exchange for a new pair or receive a gift voucher for the purchase of a new product.