Moon River is a tiny boutique in Pearl River offering children and baby clothing. Their offerings are definitely on the upscale side, reaching out to a clientele that has largely gone unserved in the Rockland County area (with shoppers traveling to Westchester or Bergen counties instead).
We were in search of a christening gown the day we shopped there. They have a decent selection of nicer gowns for girls and outfits for boys. The prices are on the higher side for christening outfits, but the selection was much nicer than what we saw in department stores and Babies R Us.
Moon River is worth stopping at if you're in the Pearl River area. If you are a fan of trendy and upscale children's wear, this is the place to go.