Breathable summer baby carrier, available in sizes XS-XL. The size is adjustable, so both my husband and I could wear it despite our height difference! I haven't used it much, so I think it's in relatively good condition. It comes with a drawstring bag and folds up very small, making it convenient to carry as a spare baby carrier when traveling ☺️ The mesh fabric is designed to prevent heat build-up, so I think it can be used comfortably throughout the year ✨ - Brand: Konny - Model Name: Baby Carrier Flex Summer - Size: XS-XL - Material: 80% Polyester, 20% Elastane - Suitable Weight: 3.6kg - 20kg Thank you for looking.