i love the halo sleepsack. it is a wonderful, easy to use solution for the safety hazards of letting a baby sleep with a blanket. i think they have done a wonderful job at making it seem normal to refuse to let your child sleep with a blanket. they are soft and comfortable. the zipper front makes it extremely easy to use. easy diaper changing access. cute, soft baby colors. love the arm holes because my baby never liked to be swaddled because she had to suck her fingers. machine washable. durable. love it.