Extended Size
Seamless 2-Way Shaping Tank by Yummie
$ 38.00
Size GuideWear this temperature control shaping tank 2 ways - as a scoop neck or v-neck (it's reversible!) Either way, you'll always have our Yummie Hug to smooth your tummy. Level two...
Rachael Jeans by Kut from the Kloth
$ 68.00 $ 92.00
Size GuideA great jean for any look you wanna put together! This soft material is stretchy and has a straight leg type fit with a frayed hem at the bottom! From...
Coated Skinny Black Jeans by Kancan (extended size)
$ 36.00 $ 72.00
Size GuideA great skinny jean that looks good on everyone! Plus coated black denim super skinny jeans with an ultra high rise. 11" rise; 28.5" inseam 55% cotton, 29% polyester, 14%...
High Rise Overalls (extended size)
$ 58.00
Size GuideA fun and funky way to spice you any boring tee is to add these cute little overalls over the top! By Kancan, plus high rise non distressed overalls 11.25"...
Geometric Print Top (extended size)
$ 30.00 $ 52.00
Size GuideA top that is perfect for any event this fall or even spring. Light weight material with a v-neck collared top and puffy sleeves. 100% polyester Hand wash cold, hang...
A Little Bit Rusty Blouse (extended size)
$ 48.00 $ 68.00
Size GuideA flattering top that ties in the front to give that really give that flattering waist look! Rust plus size tie front long sleeve shirt 100% polyester hand wash cold,...
Sweet & Bashful Smocked Top (extended size)
$ 30.00 $ 68.00
Size GuideA cool and flowy plus size top that can be worn alone or layered. Blush plus size textured smocked detail top 100% polyester Hand wash cold, line dry Imported Runs...
High Rise Exposed Button Bootcut Jeans by Kancan (extended size)
$ 48.00 $ 64.00
Size GuideThe perfect boot cut jean for any time of year. Boot cut jean by Kancan with a frayed hem at the bottom, and buttons all the way up. 94% cotton,...
Floral Frenzy Maxi Dress (extended size)
$ 72.00
Size GuideA floral dress that is good all year round! Plus size love sleeve floral print maxi dress. 100% polyester Hand wash cold, line dry Imported Runs true to size Model...
Ivory Long Time Open Front Sweater Cardigan (extended size)
$ 34.00 $ 68.00
Size GuideA cardigan that is the answer to all your cardigan searches! Plus size colorblock knit draped lapel cardigan. 52% vicose, 28% polyester, 20% nylon Hand wash cold separately, hand wash...
Camel Puffer Jacket
$ 58.00 $ 78.00
Size GuideThe cutest puffer and is needed in everyone's wardrobe. This vegan leather camel puffer is a cropped puffer. It has an elastic band at around the bottom and a zipper...
Iced Out Faux Fur Coat
$ 52.00 $ 78.00
Size GuideIced out and ready to take on any party with this statement fur coat. This fuzzy, soft, comfy, fur coat is there to keep you warm and snug these holidays....
Black Two-Tone Vegan Wool & Leather Jacket (extended size)
Sold Out $ 98.00
A very fancy two toned vegan wool and leather jacket. Perfect for the holidays and really any occasion. The two toned wool and leather is a great addition to any...
Curvy Athleisure Joggers with Curved Notch Hem (extended size)
$ 20.00 $ 54.00
Size GuideA very flattering and comfy jogger for your everyday needs. This silky smooth comfy material is perfect for any day on the road. It has an elastic waist band and...
The SoSis Signature Dress (extended size)
$ 24.00 $ 48.00
Size GuideMeet 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...
No Plaids About It Shacket (extended size)
Sold Out $ 56.00
The shacket of the season right here sis! Plus size plaid button down brushed shirt jacket. 100% polyester Hand wash cold, do not iron, do not dry clean, dry flat...
Gold Sparkle II SoSis Signature Tee (extended size)
$ 32.00
Size GuideMeet the Sparkly Signature SoSis Tee. It is every bit of amazing with its buttery soft feel and boxy fit. This jersey knit top is about to become your new...
Black Sparkle SoSis Signature Tee (extended size)
$ 32.00
Size GuideMeet the Sparkly Signature SoSis Tee. It is every bit of amazing with its buttery soft feel and boxy fit. This jersey knit top is about to become your new...
Don't Make Me Blush Top (extended size)
Sold Out $ 54.00
Easy transitional sweater with button placket on front. Dolman sleeves, loose fit, lightweight yarn. Perfect for everyday, all year long look! 60% cotton, 40% acrylic Model (Storey) is 5'9" and...
Black Cardigan Sweater (extended size)
$ 30.00 $ 58.00
Size GuideThe cardigan that goes with all and any of your outfits this winter. Perfect for layering! Black plus size, open front cardigan sweater. 50% acrylic 50% polyester Hand wash cold,...
Olivia Top (extended size)
Sold Out
This blouse is a 10/10 pick for the fall! It is comfy, cute, and everything you would want in your go-to top! Dress it up or down for whatever occasion....
Hold That Tiger Tee
$ 24.00 $ 36.00
Size GuideHOLD THAT TIGER and cheer on the home team with this SoSis exclusive gameday tee. Made of the softest fabric in an oversized fit, this tee is one you'll feel...
Into the Blue Dress (extended size)
$ 39.00 $ 78.00
Size GuideHoney I'm (navy) blue for you. This plus size dress is crafted with a cinched waistline, pleated details and a tiered ruffle detail on bottom. Self: 100% polyester Lining: 100%...
Curvy Ribbed Chill Lounge Pants (extended size)
$ 15.00 $ 38.00
Size GuideThese 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. 76% polyester, 19% viscose, 5% spandex...
Mel Metallic Biker Shorts
$ 32.00 $ 58.00
Size GuideJust 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...
Winona Square Neck Top (extended size)
$ 20.00 $ 58.00
Size GuideWhite, 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...
Isn't She Lovely Mock Neck Sweater (extended size)
Sold Out $ 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...
Lovely Lavender Textured Cardigan (extended size)
$ 20.00 $ 56.00
Size GuideWe 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...
High Rise Super Skinny Black Jeans (extended size)
$ 20.00 $ 54.00
Size GuideMade 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...
Scout Gold Ruched Side-Tie Top
$ 24.00 $ 48.00
Size GuideOur 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,...
High Rise Slim Straight Jeans (extended size)
$ 30.00 $ 58.00
Size GuideFor 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...
Olivia Ruffle Top (extended size)
Sold Out $ 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...
Into the Blue Top (extended size)
$ 20.00 $ 48.00
Size GuideSwing 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...
High Rise Slim Straight Black Distressed Kancan Jeans (extended size)
$ 20.00 $ 62.00
Size GuideAlright 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%...
The Way You Are Embroidered Top (extended size)
$ 20.00 $ 58.00
Size GuideThis 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...
Champagne Gang Oversized Tee
$ 30.00 $ 58.00
Size GuideThe 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...
Overlay Cut-out Back Athleisure Top (extended size)
$ 10.00 $ 24.00
Size GuideGet 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...
NSYNC No Strings Attached Band Tee by Goodie Two Sleeves
$ 17.00 $ 32.00
Size GuideIt'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...
Blondie Pop Art Band Tee by Goodie Two Sleeves
Sold Out $ 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...
Walk This Way Striped Denim Top (extended size)
$ 20.00 $ 54.00
Size GuideSeeing 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...
Sweet Thing Babydoll Dress (extended size)
$ 20.00 $ 54.00
Size GuideThis 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:...
Chiffon Tie Dye Kimono (extended size)
$ 24.00 $ 48.00
Size GuideThis 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...
Ribbed Shorts (extended size)
$ 15.00 $ 38.00
Size GuideThese 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...
Locals Supporting Locals T-Shirt in Lavender by Sweet Baton Rouge
$ 22.00 $ 32.00
Size GuideThe 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...
In the Classroom Top (extended size)
$ 15.00 $ 48.00
Size GuideThis 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...
Sparkle Signature SoSis Tee (extended size)
$ 32.00
Size GuideMeet 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...
Black and Charcoal Sweater Top (extended size)
$ 24.00 $ 62.00
Size GuideWho 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%...
Busy Girl Wide Leg Elastic Waist Pants (extended size)
$ 29.00 $ 58.00
Size GuideWalk your way through a shining moment with these plus size elastic waist wide-leg pants. Crafted in a bold leopard print with a stripe at the side, these plus size...
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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.
