Matching Outfits : Some research has shown that parents like matching Twin Baby Girl Outfits for their twins; however, this logic reveres when to dress fraternal girls. Many parents would like to prefer matching outfits for their children. The main reason for matching clothes is the fact that ease of shopping. After some years, when your twins become 3-5 years old, your children will love to wear the same outfit. Would you like to match Boy Girl Twin Outfits?