94%Cotton + 4% nylon+ 2% spandex.3 Socks SizeX-Small suitable for 0-6 Months babySmall suitable for 6-12 Months babyMedium suitable for 12-36 Months baby .High quality breathable cotton, absorb sweat, very comfortable softthese baby socks are very practical for the rapid growth in babies. fit boys or girls.Breathable , ultra soft and comfortable to wear,Non Slip Stockings Tube Socks suitable for all seasonsCute Knee High Socks , very comfortable softGood flexibility.Imported Machine WashThe unique style baby and kids socks can be matched with any clothes you choose to wear today.Fit any Season and For Many Occasions - use as photography prop and costume, for casual daily wear, birthday party, baby shower, wedding party, halloween,parties, church, holidays, and special events best to spring summer autumn and winter.Package includes9 Pairs baby Knee High Socks suitable for every occasion and any wonderful season.