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Sister to Sister on the Ave

Sister to Sister on the Ave

236 Port Ave. Suite B • Prosser, WA

Our sweet little boutique offers a unique experience for everyone. From our trendy clothing and home decor to our freshly baked pastries, we have you covered! Located on the heart of Washington Wine Country and within easy walking distance of 12 wineries, we’re the perfect place to just park then shop, taste wine, dine and dessert!

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