The poem begins with the repetition of the phrase "Butterfly, butterfly", which immediately draws the reader's attention and sets the tone for the poem.
The second line, "Fluttering in the sky", describes the movement of the butterfly, adding a sense of movement and energy to the poem.
The third line, "Pretty colors, so bright and gay", describes the appearance of the butterfly and its bright, colorful appearance.
The final line, "Watch it fly, watch it fly away", encourages the reader to take in the beauty of the butterfly as it flies away. The repetition of "fly" adds a sense of motion and the final line gives a feeling of ephemerality.
The poem as a whole is simple and easy to understand, making it suitable for young children. The use of repetition and descriptive language makes the poem engaging and memorable. The poem is all about a Butterfly, its beauty and its flight.