The product is a Charlie Banana One Size Reusable Pocket Cloth Diaper in green. It is a pocket diaper, meaning it has a pocket for inserting absorbent inserts. This particular diaper is designed to fit babies of varying sizes due to its one size feature, making it adjustable as the baby grows. The diaper is in very good used condition, as indicated by the "VGUC" abbreviation in the title, implying that it has been well maintained and is still in good shape for further use.