Langston Hughes' poem "Harlem Sweeties" doesn't have a traditional rhyme scheme. It's written in free verse, meaning it doesn't follow a set pattern of rhyme or meter. This allows Hughes to capture the casual, conversational tone of the poem and to emphasize the rhythm of everyday speech.
Instead of rhyme, Hughes uses repetition and parallelism to create a sense of structure and musicality. For example, the poem features repeated phrases like "Harlem Sweeties" and "I like their / little-bitty / tight skirts," creating a playful and engaging rhythm.