Forearm 4X4 Tattoo Size - Web here’s how you can use a ruler to measure a tattoo: Web the 4×4 tattoo size chart is equivalent to 3.5″ x 3.5″ on a canvas. Place the ruler against the skin and make sure it is. A key thing to note is that this ink does not fall. Tattoos on your lower arm (but not a full sleeve) are typically 3 to 4.5 inches wide. Web how big are forearm tattoos?
Web how big are forearm tattoos? Tattoos on your lower arm (but not a full sleeve) are typically 3 to 4.5 inches wide. Web the 4×4 tattoo size chart is equivalent to 3.5″ x 3.5″ on a canvas. A key thing to note is that this ink does not fall. Place the ruler against the skin and make sure it is. Web here’s how you can use a ruler to measure a tattoo: