My Big Sister’s Closet is a specialty plus size boutique located in North Carolina

We are voted Best Consignment Store, and Best Women’s Clothing Store in Gaston County. We are the area’s premiere destination for new and used plus size women’s clothing and accessories. Whether you shop with us, consign with us, or both, you will love our store!

Where Real Women Shop
Where Real Women Shop

Where Real Women Shop

Shop extended Plus Sizes up to 6X

Upscale size 14-up ladies consignment shop. Whether you are looking for that one of a kind outfit, great career wear, awesome loungewear, purses, shoes, we have it just for you! Always taking your upscale consignments. No appointments necessary!




"I absolutely love MBSC boutique. I love visiting the store when I am able to get there due to the amazing service and friendliness of everyone there."

-Elizabeth C.

"I bought my first outfit from here recently and I have to say that I love it! I got a navy dress with pockets and coordinating leggings and I am in love with it!"

-Lisa F.

"OMG! I just got my first order and could not be more pleased with the delivery speed and especially the quality of all three of my pieces."

-Tracy M.

"Everything I have ordered has been excellent. The items are just as shown, great quality, great price. Service is wonderful, these ladies are the best!!"

-Glynda M.

Upcoming Events

Upcoming Events

2018 Benefit Fashion Show on April 26

We are preparing a memorable evening for each person that attends. From the ladies of Special Olympics modeling in the show, to the unique swag bags, our fashion show promises to be a fun night! We have a few spots left for plus size models.