The LEGO Star Wars At-At Microfighter (75075) is a retired set released in 2015 with 88 pieces. This Microfighter set features a mini version of the iconic At-At Walker from the Star Wars universe. With a height of 1.8 inches, length of 5.6 inches, and width of 4.8 inches, it is designed for children aged 6-12 to build and play with. Perfect for fans of LEGO and Star Wars, this sealed set offers an exciting and creative building experience.