Girls Navy Swimsuit by Stella Cove is part of Estellas unique collection of girls swim wears. Made in Israel, these girls swim wears are made of 90% polyester; 10% elastane and they are soft and fit great. Like all our girls swim wears these stella cove swim wears run a little small so if for example the child is 3 months old, we recommend that you purchase the 3 6 months size, NOT the 0 3 months size. Feel free to email or call us if you have any questions.