When dressing your little one in this flower girl dress, gently slip it over her head. Make sure it falls evenly on her body. Before wearing, give it a gentle shake to fluff up the tulle. As for sizing, always check the size chart carefully. Don't rely on age or height, as our sizes are different. If you need a custom size, measure your child accurately and email us the details. To keep the dress in good condition, store it in a cool, dry place. Avoid folding it too tightly to prevent creases. When it gets dirty, it's best to take it to a professional cleaner who can handle tulle fabric properly. And remember, if you're not satisfied with the dress, check our return policy for instructions.