Design: Carrier with character canopy and wide ergonomic seat for knee-to-knee support with adjustable shoulder straps and waist belt to shift weight to the wearer's hips for a more comfortable fit Wearing positions: For babies weighing between 12-40 lbs or 5.4-18.1 kg, two positions facing in front and back carry design and deemed hip-healthy by the International Hip Dysplasia Institute (IHDI)