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Plus Size Stores in Monroeville, PA

Monroeville has 3 plus size stores — including 1 independent boutique, 2 with bridal & formal, and 2 with proven extended sizes (4X+). Listings are ranked by what shoppers say (rating weighted by review count) and show size ranges and live open-now hours, so you can pick a store and go.

David's Bridal Monroeville PA

4.8 ★★★★★ 4,665 reviews

3747 William Penn Hwy, Monroeville, PA

Bridal & formal Extended sizes 4X+ Boutique personal styling helpgreat fitting roomsalterations on site

Retail chain specializing in bridal gowns, prom dresses & formal wear, plus related accessories.

Lane Bryant

4.3 ★★★★☆ 103 reviews

4110 William Penn Hwy, Monroeville, PA

Shoppers mention sizes 14–28 fitting here

actually stocks extended sizespersonal styling helpgreat fitting rooms

Women's clothing chain with fashionable plus-size clothing, lingerie, shoes & accessories.

Rainbow Shops

3.9 ★★★★☆ 13 reviews

114 Mall Cir Dr, Monroeville, PA

Sizes 14–20

Bridal & formal Extended sizes 4X+ great fitting roomsgood value

Apparel chain offering fashionable clothing for women, men & kids, as well as shoes & accessories.

Good to know in Monroeville

Across the 2 Monroeville stores with a known size range — stated by the store or mentioned by shoppers in reviews — coverage runs from about size 14 up to size 28; each listing shows its own range. All 3 stores with posted hours are open on Sundays.

For curated racks and an owner who knows the inventory, the boutique here is David's Bridal Monroeville PA.

For depth past 4X — proven on the store's own site, not promised — David's Bridal Monroeville PA and Rainbow Shops stock extended sizes (4X+ / size 26+).

Dress shopping for an event?

These stores show real bridal or formal evidence — from the store's own site or shopper reviews, not a guess. Plus size gowns to actually try on, whether it's a wedding, prom, or mother-of-the-bride.

Plus size bridal & formal in Monroeville →

Plus size stores near Monroeville