I am looking for any coast guard approved child size life vests that you no longer need. I have 3 children who are all between 40-50 lbs. Since child size coast guard approved life vests run 30-50 lbs I don't want to purchase life vests that my children will grow out of soon. So if you have any that your children have outgrown and you don't need them anymore I will be happy to take them. Thanks.