I get four of these sleepsack , two fleece and two cotton . I find the fleece sleepsack do get bitty after a couple of wash , but it do not effect the product . they be wonderful . if you be buy for a newborn , get the 6-12 month size , since it 'll last a bit longer . I end up give away the 0-6 month size , when my baby be only 3 month old , as it be get a bit small .