4 1/2 grip is my best guess when compared to another racket (not written anywhere on the racket to my knowledge). This vintage Wilson Pro Staff Classic 6.1 si tennis racquet is a rare find for tennis enthusiasts. With a grip size of 95 square inches, this racquet is perfect for players who prefer a smaller head size. The racquet was manufactured in China and features the Wilson brand logo. It is a great option for players looking for a classic and reliable racquet.

The racquet is pre-owned but has been well-maintained and is in great condition for its age. It has a sleek and traditional design, with a black and red color scheme. The ProStaff 6.1 model is known for its accuracy and control, making it a popular choice among competitive players. This racquet does not come with any custom accessories, but it is a great option for players looking for a high-quality and classic racquet. Needs grip.