by Shop SoSis July 15, 2021

SoSis Boutique has been committed to offering a plus size clothing collection since it opened its doors in 2016. Today, Storey Wilson models all plus size clothing at SoSis through Instagram try-ons, photoshoot modeling and feedback on buying decisions.

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Size Chart

Our size chart below shows average measurements for sizing. The majority of our apparel items are junior sized. Due to our wide variety of apparel and brands, items sometimes stray from these average measurements.

If you have a specific sizing question or would like more information, please contact Customer Care. SoSis strives to provide fashion-forward, trendy clothing to women of all shapes and body types. We want ALL women to feel beautiful in our products.