The hem of the High Priest's robe featured a striking combination of soft woven materials and metallic objects, creating a powerful visual and auditory presence. Serving both aesthetic and symbolic purposes, these decorations were sewn directly onto the bottom edge of the garment. They wrapped completely around the back of the robe without extending upward along its sides [העמק דבר, שטיינזלץ, פירושן של נשים].
The woven ornaments were crafted from blue, purple, and scarlet wool. Uniquely, this was the only part of the priestly wardrobe made entirely of these three colored wools without any linen blended in [הירש]. Each individual thread was spun from eight thinner strands, combining into a robust twenty-four-ply cord used to form the decorations [מלבי״ם, ביאור יש״ר]. Shaped as hollow spheres about the size of a hen's egg [רש״י, אבן עזרא, קאסוטו], they were designed to look like young, unopened pomegranates [מזרחי, מלבי״ם, הירש, ביאור יש״ר]. Functioning as luxurious tassels [פירושן של נשים], the pomegranate was a well-known symbol of fertility and a common decorative motif in ancient Near Eastern art [קאסוטו, פירושן של נשים].
Alongside these woven fruits hung golden bells. Each bell consisted of an outer golden shell and an inner clapper that struck the metal to produce sound [רש״י, פענח רזא, ביאור יש״ר]. Commentators debate the exact arrangement of these items. One perspective suggests the golden bells were actually concealed inside the hollow woolen pomegranates [רמב״ן, מובא במזרחי, מלבי״ם, תולדות יצחק, גור אריה, דברי דוד]. According to this view, if the pomegranates did not house the bells, they would lack a practical function; if they were purely ornamental, they could have simply been fashioned as golden apples. However, the primary approach among commentators is that the bells hung alternatingly between the pomegranates [רש״י, רשב״ם, תולדות יצחק, הירש, שטיינזלץ, קאסוטו]. Scholars reject the idea of hidden bells, pointing out that wrapping them in thick wool would muffle their sound entirely [מזרחי]. Furthermore, the sequential mention of a bell and a pomegranate indicates they hung side by side to establish a specific alternating order [גור אריה, דברי דוד], an understanding supported by ancient translations [נתינה לגר, פענח רזא].
Although the exact number of these ornaments is not explicitly recorded [אבן עזרא], ancient tradition establishes that there were exactly seventy-two pomegranates and seventy-two bells. These were distributed evenly, with thirty-six hanging on each side of the robe [מזרחי, מלבי״ם, תולדות יצחק, הירש, ביאור יש״ר]. This specific number carries profound spiritual weight, corresponding to the seventy-two different manifestations of leprosy. Through this design, the robe fulfilled a deeper spiritual purpose: it provided atonement for the sin of malicious gossip, which is recognized as the underlying spiritual cause of leprosy [בעל הטורים].