school clothes for my kids (Plano)

Unfortunately lost my job,we live in a hotel and lost my storage with everything we owned. I need school clothes for my kids. Regular clothes not uniform . My 13 year old daughter is in a size 5 jeans (no skinny jeans please) small or medium top and my son who is 11 is in 7/8 pants and small youth tops. Please and thank you! Anything will help!