The Coach Pillow Tabby Shoulder Bag 18 in Buttercup is a stylish and versatile handbag that combines luxury with functionality. Here are the key features and dimensions of this product:

- **Dimensions**: Approximately 9.75" (L) x 6.25" (H) x 3" (W)
- **Material**: Made of soft, plush leather that provides a luxurious feel and look.
- **Color**: Buttercup, a vibrant yellow shade that adds a pop of color to any outfit.
- **Design**: This bag features a signature Pillow Tabby design with a quilted finish and a modern silhouette.
- **Strap**: It includes an adjustable shoulder strap for versatile carrying options, allowing you to wear it as a shoulder bag or crossbody.
- **Interior**: The interior is lined and includes a zip pocket and other organizational compartments to keep your essentials secure and easily accessible.
- **Closure**: The bag features a magnetic snap closure for easy access to your belongings.

Please note that there may be slight variations in the actual dimensions and color due to the manufacturing process. This bag is perfect for day-to-night wear, making it an excellent addition to your handbag collection.