This is a LEGO Juniors set, specifically Stephanie's Horse Carriage with set number 10726 and 58 pieces. The packaging is damaged but the item inside has never been used. It's suitable for children aged 4-7 and the dimensions are 6.2 x 5.6 x 1.8 inches. The LEGO theme is Juniors and the year of release is 2016.
This set allows your child to have fun and get creative building Stephanie's Horse Carriage with her horse, and even includes a mini-doll figure of Stephanie. It's perfect for any LEGO enthusiast, and despite the damaged box, the actual set is in excellent condition and ready to be enjoyed.