Pertaining to the material making up the edge of a seashore, as with pebbles, gravel, and sand.(adjective)
Pertaining to a beach or something beach-like.(adjective)
Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License
Use "beachy" in a sentence
"David Hagerman for The Wall Street Journal The characteristic colors of Pulau Ketam's stilt structures might be described as "beachy" -- the likes of bottle green with electric blue, salmon pink and violet, carrot orange and gold."
"Packaged in a sleek bottle with bracelet detailing, the scent is described as beachy, flowery, and fruity, with notes of orange blossom, water lilies and passion flowers."
"I guess they just don't look "beachy" enough, and we're entering into a bold new age of "hipster" resort wear."