The letters in van Gogh's signature are often characterized by their pronounced curves and dynamic lines. The "V" is frequently elongated, with a sweeping stroke that extends downwards, while the "i" is often dotted with a small flourish or loop. The "n" and "c" in "Vincent" tend to have exaggerated ascenders and descenders, creating a sense of movement and energy. The "G" in "Gogh" is typically elongated and formed with a bold curve, giving it a prominent presence.
Overall, van Gogh's signature is unique and recognizable, reflecting the artist's individualistic and emotional approach to art. It serves as a symbol of his artistic identity and the enduring legacy of his work.