This is the Pikimama sling, a popular baby carrier on Instagram. I bought it because I thought it was amazing how compactly it folds and how easy it is to put on and take off. It comes with a strap for back carrying and a storage bag. Size: Old S (New M) → They recommended size S for women who wear size M clothing. The size notation was changed in October 2024. I haven't had the energy or motivation to use it since I bought it, as I was hospitalized soon after and haven't recovered my health. I've taken it out of the bag and stored it since it arrived. There are instructions and a warranty, but they are creased. - Brand: Pikimama - Color: Black - Accessories: User and Safety Guide - Material: Mesh material - Design: Simple design Thank you for looking.