This article discusses the physical and mental elements of Kuntowijoyo's poem "Isyarat". Both elements become part of the complete understanding of poetry. The purpose of this study was to analyze Kuntowijoyo's poem "Isyarat" from physical elements consisting of sound, typography, diction, majas, and imagery, while the mental elements analyzed were sense, tone, feeling, and intention. The analysis refers to the theory put forward by I.A. Richards by showing a thorough analysis of the poem "Cues". The results of this study showed that Kuntowijoyo's poem "Isyarat" has a cohesion in the structure of poetry consisting of physical and mental elements. The physical element of poetry shows that typography, buni, imagery, majas, and diction became important structures in poetry builders. The inner element of the poem "Cues" also shows a concept that builds overall meaning. Thus, this study has theoretical and practical implications in understanding Kuntowijoyo's poem "Isyarat" thoroughly.