Learning how to draw a graduation cap can be daunting. However, learning how to capture the fabric texture and folds of a graduation cap adds depth and realism to your drawing. Begin by outlining the basic shape of the cap and its brim. To convey the fabric's texture, lightly sketch subtle, curved lines across the cap's surface, following the contours of the shape. These lines simulate the gentle folds and wrinkles of the fabric. To enhance the effect, slightly darken some areas where the folds are more pronounced. Remember that fabric behaves differently in light, so consider where shadows and highlights would naturally fall. This technique will give your graduation cap drawing a lifelike appearance and make it stand out with dimension.