Answer :
The preferred arrangement of the adjectives is option B, Amazing red coat, because it follows the royal order of adjectives in English, placing the opinion before the color.
When arranging adjectives in English, we typically follow the "royal order of adjectives." According to this order, adjectives are arranged based on opinion, size, physical quality, shape, age, color, origin, material, type, and purpose. Therefore, when deciding between the phrases red amazing coat and amazing red coat, the correct option is generally the one that places the opinion adjective (amazing) before the color adjective (red). So, the preferred arrangement is B. Amazing red coat.
The word amazing expresses an opinion, and should come before the adjective red, which describes color. Thus, "amazing red coat" communicates better, as it follows the logical path of adjectives and allows the reader to understand which details are most important.