H&M baby undershirt set of 5. I bought these for my baby born at the end of winter/beginning of spring, but they weren't worn much because the house was warm. I think they are still in good condition. Long-sleeved undershirts are probably more useful in the dead of winter. They also grow out of them quickly, but you'll need a lot of them, so how about these for spares? There may be some minor oversights. Please understand. Please check my profile before purchasing.