Size: XS-XL Size adjustable! I bought this here but couldn't use it properly, so I'm selling it. The previous owner also used it a few times, and it's in overall good condition. Home cleaned and ready to use right away. I haven't used the auxiliary straps. This is the Konny Baby Carrier Flex Summer in beige. It's made of breathable mesh material, perfect for the hot season! Because the size is adjustable, it can be shared by family members and accommodates changes in body shape. It folds up compactly, making it convenient to carry. Product Overview Excellent breathability: Made with AirMesh™ material, it's breathable and comfortable. Perfect for summer outings. Moisture-wicking and quick-drying, cool-touch: Quickly absorbs baby's sweat and dries quickly, so it's always dry. The cool touch provides peace of mind on hot days. Lightweight and easy to carry: Thin and light, making it easy to carry. A dedicated storage bag is also included. Machine washable: Easy to care for and hygienic. (Please check the washing instructions)