Extended Size
Curvy Ribbed Raglan Long Sleeve Lounge Top (extended size)
$ 36.00
Constructed from polyester-viscose blend with a hint of spandex, this plus size top has long raglan sleeves and a round neckline. Each sewn panel has a ribbed texture in a...
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Curvy Ribbed Chill Lounge Pants (extended size)
$ 38.00
These wide legged trousers are such a chic addition to Mono B's lounge-to-street collection. They feature a ribbed texture, drawstring waistband, and side pockets.
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A Little Bit Rusty Dress (extended size)
$ 48.00
Celebrate your authentic self by sashaying all around town in this easy plus size jersey midi dress in a gorgeous rust orange hue! Short sleeves, pockets and entirely adorable, this sweet...
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Swirl Tie-Dye Pullover (extended size)
$ 42.00
Model is 5'9" and wearing a size 3X-large (but would prefer a 2X-large).
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The SoSis Signature Dress
$ 48.00
Meet the Signature SoSis Dress. It is every bit of amazing with its buttery soft feel and flattering fit. This jersey knit dress is about to become your new favorite throw...
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Mel Metallic Biker Shorts
$ 58.00
Just enough edge and a whole lotta chic, these metallic faux leather Yummie biker shorts come equipped with a 4-way stretch fabric that smooths and shapes your natural curves without...
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Winona Square Neck Top (extended size)
$ 58.00
White, elegant and oh-so-sweet, we bring you this timelessly adorable textured white top in our plus size collection. Crafted from a thick, woven fabric, this darling peplum plus size shirt boasts short sleeves, square...
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Isn't She Lovely Mock Neck Sweater (extended size)
$ 54.00
Isn't she wonderful? This plus size mock neck sweater is sweet and stylish. Made in a color block style, this fun sweater features hues of lavender, grey and ivory. Pair...
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Take it Up Tiered Black Dress (extended size)
$ 58.00
Let us count the many layers of loving this plus size black tiered dress. Made in a flowy shillouette, this black plus size dress features a tie up neckline, sheer long...
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Breanne Black Satin Wrap Dress (extended size)
$ 58.00
Break hearts into a million pieces when you rock this tone on tone leopard print plus size wrap dress. Made from a silky satin that flows effortlessly, this black wrap dress boasts...
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Elegant Ecru Scallop Neckline Dress (extended size)
$ 48.00
First she's sweet. Then she's scallop-y. This plus size cream shift dress is made perfectly with pleated short sleeves and a fun, scalloped neckline. Made in a shift silhouette, this...
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Chrissy Cowl Neck Satin Top (extended size)
$ 48.00
Your style sensibilities are sure to be heightened in this billowy black plus size top. This long sleeve dressy plus size top will take your everyday looks to great new heights thanks...
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Lovely Lavender Textured Cardigan (extended size)
$ 56.00
We are sure you'll look lovely in this lavender plus size cardigan. Made in a fun textured material, this purple cardigan is a great layering piece as the weather cools...
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Get Going Striped Cowl Neck Sweater Top (extended size)
$ 48.00
Neutrals and stripes. Neutrals and stripes. This ivory and grey striped plus size sweater is heavenly. Made in the softest material you ever did feel, this long sleeved cowl neck...
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High Rise Super Skinny Black Jeans (extended size)
$ 54.00
Made from a soft and stretchy black denim, these curve-hugging plus size Kancan jeans feature button front waistband and front and back functional pockets. These plus size black jeans are ready for anything, just like...
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Fiona Vegan Leather Jacket
$ 56.00
Toe the line between soft and tough. Our In for the Fiona Vegan Leather Jacket is made in brown vegan leather and features a moto design, notched collar, zip closure and...
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Challenger Faux Leather Mini Skirt (extended size)
$ 44.00
Little black....leather plus size mini skirt? Yes, girl! This fun, faux leather plus size skirt is perfect for transitioning into fall effortlessly. Made with a high waist cut and two...
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Scout Gold Ruched Side-Tie Top
$ 48.00
Our favorite sleeveless knit top is finished with a scoop neck, and ruched tie-side detail. Style this top with sneakers or heels, to complete the look! 100% cotton Machine wash cold,...
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High Rise Slim Straight Jeans (extended size)
$ 58.00
For easy-going comfort in a cool, vintage style, these original slim straight plus size jeans are the answer to your prayers. Finished with on-trend fading, subtle stretch and a high...
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Olivia Ruffle Top (extended size)
$ 44.00
Know what you can expect from slipping on this orange ruffle short sleeve plus size top? A lightweight, flowy V-neck solid top for everyday wear. 100% polyester Hand wash cold, do...
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Into the Blue Plus Size Top
$ 48.00
Swing into every day with colorfully fab style when you rock this plus size top. Made from a soft knit, this button down shirt boasts long sleeves, a collared neckline button...
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Chester Button Down Top (extended size)
$ 48.00
Olive you - you plus size beaut. This fun olive colored button down plus size blouse is made with chest pockets and a flap. Made with dropped shoulders and long...
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High Rise Slim Straight Black Distressed Kancan Jeans (extended size)
$ 62.00
Alright ladies - meet the perfect black jeans that accentuate all of your curves. These plus size black distressed jeans (Kancan brand) are high rise, slim leg and fabulous. 94.8%...
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The Way You Are Embroidered Top (extended size)
$ 36.00 $ 58.00
This lovely plus size tunic top features bell sleeves and a keyhole in front. Crafted with a relaxed fit and flowy bodice, this gorgeous customized embroidery design looks beautiful atop...
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Merri-Go-Round Polka Dot Dress (extended size)
$ 36.00 $ 56.00
We love cute polka dress with smocked bodice! So fun, chic, and classic! This dress is so comfy with balloon sleeves and smocked bust. Woven. Model is 5'11" and wearing...
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Champagne Gang Oversized Tee
$ 30.00 $ 58.00
The Laundry Room™ Oversized Tee is made from a custom milled premium modal blend to create a flattering yet luxuriously relaxed boyfriend fit with cuffed sleeves. Printed with an eco-friendly...
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Overlay Cut-out Back Athleisure Top (extended size)
$ 24.00
Get ready for this royal blue plus size athleisure top. Made for commuting, work, and travel, this comfortable plus size blouse is made with an overlay cut-out at back making...
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Tapered Band Essential Solid Highwaist Leggings (extended size)
$ 32.00
This pair of solid plus size leggings comes with side pockets and no embellishment for a demure and versatile look. These plus size leggings feature a tapered waistband technology, meaning...
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Sheer Striped Mesh Paneled Back Tee (extended size)
Sold Out $ 28.00
Constructed using feather-light, striped-mesh fabric in nylon-spandex blend, this plus size athleisure tee features a slightly sheer makeup, cap sleeves, a rounded neckline and double pinches on the back for...
NSYNC No Strings Attached Band Tee by Goodie Two Sleeves
$ 20.00 $ 32.00
It's gonna be YOU in this "No Strings Attached" NSYNC album cover band tee. Printed on a black boyfriend T-Shirt, this vintage design has a faded look, loose, oversized fit. This...
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Blondie Pop Art Band Tee by Goodie Two Sleeves
$ 20.00 $ 32.00
Bust out all your favorite Blondie songs with this Blondie at Magique Disco New York 1980 tee. Printed on a white unisex tee, this top is officially licensed by Goodie...
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Janis Joplin Nouveau Boston Music Hall Band Tee by Dirty Cotton Scoundrels
Sold Out $ 44.00
On December 11, 1969, Janis Joplin was live at Boston Music Hall and this unisex destroyed tee is here. for. it. Made in a pigment black color, this officially licensed Janis...
Walk This Way Striped Denim Top (extended size)
$ 38.00 $ 54.00
Seeing 50 shades of denim in this plus size short sleeved blouse. Made in multiple hues of denim, this V-neck plus size top is made to pair with white jeans...
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Made in the USA Oversized Tee by the Laundry Room
$ 24.00 $ 58.00
This oversized tee features a cuffed sleeve with a stitched hem and relaxed fit. Made with The Laundry Room's cotton candy blend fabric that has a nice medium weight while staying...
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Frillseeker Blouse (extended size)
$ 24.00 $ 48.00
This classic plus size blouse features textured fabrication throughout with pom pom lace details. Split neckline with 3/4 length sleeves, this plus size blouse is made for you. 100% polyester...
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Wake me up Waffle Knit Top (extended size)
Sold Out $ 48.00
Ladies, you need this solid crinkled v-neck short sleeve plus size top (whew - that's a mouth full). Featuring frayed hems and permanent rolled sleeves, this plus size blouse has...
Sweet Thing Babydoll Dress (extended size)
$ 27.00 $ 54.00
This babydoll plus size dress features a V-neckline and half sleeves. We love the body detail on this dress! Easy to wear with a flowy fit. Self: 100% cotton, Lining:...
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Chiffon Tie Dye Kimono (extended size)
$ 24.00 $ 48.00
This fun green tie dye sheer kimono will have you ready to hop into the car and never ever leave. Made with a super loose fit and white and green tie...
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Ribbed Plus Size Shorts
$ 19.00 $ 38.00
These solid ribbed plus size shorts feature a pocket detail at sides, drawstring detail at waist and are made of a non-sheer, knit, lightweight material. 65% polyester, 26% rayon, 9% spandex...
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Rise to the Top Satin Leopard Blouse (extended size)
$ 24.00 $ 48.00
This satin leopard print surplice plus size blouse features short sleeves and pleated details. Made with ruffled detail at sleeves, an elasticized waistband, this unlined, non-sheer plus size top is...
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Dalmatian Print Shorts (extended size)
$ 19.00 $ 38.00
Spotted. These black layered plus size shorts with a spotted Dalmatian print are summer's most wanted piece. Shorten things up in these plus size bottoms with elastic waistline, pockets and...
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White Flare Pants with Elastic Waistband (extended size)
$ 38.00 $ 48.00
Flared out in these plus size white flare jeans. Made with an elastic waistline and back pockets, these are the ultimate white flares made to show off your curves in...
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Locals Supporting Locals T-Shirt in Lavender by Sweet Baton Rouge
$ 22.00 $ 32.00
The Sweet Baton Rouge Locals Supporting Locals tee, has a loose fit, 100% cotton pre-shrunk, Comfort Colors brand that we all love! Grab this tee to help support your local...
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Raquelle Top (extended size)
Sold Out $ 36.00
Try on this short sleeve cowl neck top cut and sewn ethically in the USA. Tumble dry low or lay flat to dry Made in the USA
Tapanga Denim Jacket (extended size)
$ 34.00 $ 68.00
Alright - y'all ready to meet the cutest plus size denim jacket of the year?! We love the dolman sleeves on this light denim jacket with pleating details on the...
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In the Classroom Top (extended size)
$ 24.00 $ 48.00
This colorful short sleeve plus size sweater top features multi color stripes with round neckline. Made in a soft, comfy material, this cozy knit plus size top looks great paired...
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Sparkle Signature SoSis Tee (extended size)
$ 32.00
Meet the Sparkly Signature SoSis Tee. It is every bit of amazing with its buttery soft feel and boxy fit. This jersey knit plus size top is about to become...
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Black and Charcoal Sweater Top (extended size)
$ 31.00 $ 62.00
Who doesn't need a high quality, wonderfully fitted black plus size sweater? Made with an inner contrasting V-neckline, this long sleeve sweater is fitted throughout for a great fit. 80%...
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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.
