Coach sunglasses.

The provided sources consistently report on Coach sunglasses. These documents focus exclusively on the presence of Coach sunglasses without offering additional specifications or detailed descriptions. The information remains uniform across all three sources, emphasizing the availability and identification of Coach sunglasses. No further details regarding styles, pricing, or specific collections were mentioned in the texts, maintaining a direct and repetitive focus on the brand's eyewear offerings throughout the entire set of provided source materials.