Flower Baby Girl Lace Dress Toddler Tulle Sleeveless Bow Princess Party Wedding Pageant Bridesmaid (0-6T)

Do you have matching hair band for it?)

Is this dress washable?

Daughter is 19 lbs at 10 months. I want the dress for 1st birthday but not sure if i should get 6-12 or 12-24?

how long is the dress?