Boys size 5 play lot

Play lot boys size 5 long sleeve Tea collection size 5 - don't see anything wrong but previously had water spots Crew cuts size 4-5 - don't see anything wrong but previously had water spots- edit- ended up back in my son's drawer and now has spots/dingy sleeves Cat and Jack size 4-5- dingy sleeves Tommy Bahama size 5-6 - small spot of nail polish on front Old Navy size 5 -water spots on front, hard to see with waffle print cat & jack 5t- play for faint stains/wear smoke free pet free home