--- title: "big sister sweater — Niche Verdict: Skip it (50/100) | Amazon United States - Flapen" canonical_url: "https://flapen.com/amazon/research/us/clothing-shoes-jewelry/big-sister-sweater" last_updated: "2026-07-10T00:15:07.195Z" locale: en meta: description: "a small market ($43K/yr) — big sister sweater doesn't clear our bar today." "og:description": "a small market ($43K/yr) — big sister sweater doesn't clear our bar today." "og:title": "big sister sweater — Niche Verdict: Skip it (50/100) | Amazon United States - Flapen" --- Back to Flapen home # **big sister sweater** **Skip it****50/100 ** a small market ($43K/yr) — big sister sweater doesn't clear our bar today. **Market/yr** **$43K** **Growth (1y)** **+225.5%** **Products** **51** **Brands** **16** was 21 a year ago **Sellers** **19** **Price range** **$8.05–$35.70** **Returns** **3.8%** **Rating** **4.7★** **Skip it** Scored 50/100 across market size, growth, competition, quality gap, and returns. Market sizeGrowthCompetitionQuality gapReturns Market size **2** ×0.30 Growth **80** ×0.30 Competition **79** ×0.20 Quality gap **24** ×0.10 Returns **69** ×0.10 ## **Demand** Weekly Amazon search volume, last 83 weeks — +225.5% year over year. 11K6KPrime Day '25Spike '25Black Friday '25Dec '24Mar '25Jun '25Sep '25Dec '25Mar '26 ## **Seasonality** Monthly demand index across the year — 1.00 is average. JFMAMJJASOND Peak months: Jan, Feb, Oct, Nov, Dec · busiest ÷ quietest = 13.9× ## **Competition** - Amnnchya23% - Ayalinggo15% - VISGOGO13% - Afunbaby12% - GOOCHEER11% - Scloutarry10% - Other (10 brands)16% Clicks spread well past the top 5 (35% combined) — an open shelf where new products get seen. 16 brands and 19 sellers compete here. **Brands** **16 **▼falling was 21 a year ago **Sellers** **19** **Top 5 brand share** **74%** #ProductBrandPriceRatingReviewsClick shareTrend 1 ![VISGOGO Big Sister Matching Set Baby Girls Knitted Sweater Embroidery Toddler Long Sleeve Clothes (Beige-Big Sis 2-3 Years)](https://m.media-amazon.com/images/I/51M-wad0miL.jpg) [**VISGOGO Big Sister Matching Set Baby Girls Knitted Sweater Embroidery Toddler Long Sleeve Clothes (Beige-Big Sis 2-3 Years)**](https://www.amazon.com/dp/B0CJNVT4Y6) VISGOGO$20.924.8★26611%▲rising 2 ![Scloutarry Sibling Matching Clothes Big Sister/Big Brother Sweater Knit Sweatshirt Letter Embroidery Shirt Winter Clothes (Pink 12-18 Months)](https://m.media-amazon.com/images/I/51NEmYh2o2L.jpg) [**Scloutarry Sibling Matching Clothes Big Sister/Big Brother Sweater Knit Sweatshirt Letter Embroidery Shirt Winter Clothes (Pink 12-18 Months)**](https://www.amazon.com/dp/B0FVF49XJZ) Scloutarry$19.744.0★1210%▲rising 3 ![Amnnchya Toddler Infant Baby Girl Knit Sweater Big Sister Little Sister Matching Outfits Long Sleeve Pullover Sweatshirt (Pink 12-18 Months)](https://m.media-amazon.com/images/I/51IsU+DEeEL.jpg) [**Amnnchya Toddler Infant Baby Girl Knit Sweater Big Sister Little Sister Matching Outfits Long Sleeve Pullover Sweatshirt (Pink 12-18 Months)**](https://www.amazon.com/dp/B0D5Q2Z9Y9) Amnnchya$22.874.8★3015%▼falling 4 ![Amnnchya Toddler Infant Baby Girl Knit Sweater Big Sister Little Sister Matching Outfits Long Sleeve Pullover Sweatshirt (Pink 4 Years)](https://m.media-amazon.com/images/I/51IsU+DEeEL.jpg) [**Amnnchya Toddler Infant Baby Girl Knit Sweater Big Sister Little Sister Matching Outfits Long Sleeve Pullover Sweatshirt (Pink 4 Years)**](https://www.amazon.com/dp/B0D5Q1VZ1B) Amnnchya$22.764.8★3014%▼falling 5 ![Amnnchya Toddler Infant Baby Girl Knit Sweater Big Sister Little Sister Matching Outfits Long Sleeve Pullover Sweatshirt (Pink 3 Years)](https://m.media-amazon.com/images/I/51IsU+DEeEL.jpg) [**Amnnchya Toddler Infant Baby Girl Knit Sweater Big Sister Little Sister Matching Outfits Long Sleeve Pullover Sweatshirt (Pink 3 Years)**](https://www.amazon.com/dp/B0D5PL9TKT) Amnnchya$22.314.8★3014%▲rising 6 ![Ayalinggo Toddler Baby Girl Boy Matching Clothes Big/Lil Sis/Bor Crewneck Sweatshirt Romper Onesie Sister Brother Outfits (Beige BIG SIS 3-4 Years)](https://m.media-amazon.com/images/I/31k76ueS3TL.jpg) [**Ayalinggo Toddler Baby Girl Boy Matching Clothes Big/Lil Sis/Bor Crewneck Sweatshirt Romper Onesie Sister Brother Outfits (Beige BIG SIS 3-4 Years)**](https://www.amazon.com/dp/B0CCJWYDKF) Ayalinggo$15.434.5★2643%▲rising 7 ![Amnnchya Toddler Infant Baby Girl Knit Sweater Big Sister Little Sister Matching Outfits Long Sleeve Pullover Sweatshirt (Beige Bow Outfit 3-4 Years)](https://m.media-amazon.com/images/I/511N8oeyo1L.jpg) [**Amnnchya Toddler Infant Baby Girl Knit Sweater Big Sister Little Sister Matching Outfits Long Sleeve Pullover Sweatshirt (Beige Bow Outfit 3-4 Years)**](https://www.amazon.com/dp/B0DTJTCLRV) Amnnchya$20.264.8★3013%▲rising 8 ![Afunbaby Baby Girl Boy Knit Sweater Blouse Pullover Sweatshirt Warm Crewneck Long Sleeve Tops for Infant Toddler (Big Sister Rose Pink 3-4 Years)](https://m.media-amazon.com/images/I/51ps4qCN3LL.jpg) [**Afunbaby Baby Girl Boy Knit Sweater Blouse Pullover Sweatshirt Warm Crewneck Long Sleeve Tops for Infant Toddler (Big Sister Rose Pink 3-4 Years)**](https://www.amazon.com/dp/B0D5BBWJ27) Afunbaby$22.674.7★2,3753%▲rising 9 ![Ayalinggo Toddler Baby Girl Boy Matching Clothes Big/Lil Sis/Bor Crewneck Sweatshirt Romper Onesie Sister Brother Outfits (Beige BIG SIS 6-12 Months)](https://m.media-amazon.com/images/I/31k76ueS3TL.jpg) [**Ayalinggo Toddler Baby Girl Boy Matching Clothes Big/Lil Sis/Bor Crewneck Sweatshirt Romper Onesie Sister Brother Outfits (Beige BIG SIS 6-12 Months)**](https://www.amazon.com/dp/B0CCJVBS6T) Ayalinggo$14.814.5★2643%▲rising 10 ![Afunbaby Baby Girl Boy Knit Sweater Blouse Pullover Sweatshirt Warm Crewneck Long Sleeve Tops for Infant Toddler (Big Sister Cream Sweater 2-3 Years)](https://m.media-amazon.com/images/I/41gMNzEPSQL.jpg) [**Afunbaby Baby Girl Boy Knit Sweater Blouse Pullover Sweatshirt Warm Crewneck Long Sleeve Tops for Infant Toddler (Big Sister Cream Sweater 2-3 Years)**](https://www.amazon.com/dp/B0D5BBGC88) Afunbaby$21.355.0★23%▲rising 11 ![Ayalinggo Big Sister Little Sis Matching Outfits Knit Sweatshirt Oversized Pullover Sweater Toddler Fall Winter Clothes (Rosy Pink 2-3 Years)](https://m.media-amazon.com/images/I/51zunhUJcZL.jpg) [**Ayalinggo Big Sister Little Sis Matching Outfits Knit Sweatshirt Oversized Pullover Sweater Toddler Fall Winter Clothes (Rosy Pink 2-3 Years)**](https://www.amazon.com/dp/B0D78KT58G) Ayalinggo$17.624.6★242%▼falling 12 ![YINGISFITM Toddler Baby Girl Boy Knitted Sweater Big/Little Sister Pullover Sweatshirt Chunky Sweaters Sister Matching Outfit (Big Sister Purple 2-3 Years)](https://m.media-amazon.com/images/I/51bNy9aXtBL.jpg) [**YINGISFITM Toddler Baby Girl Boy Knitted Sweater Big/Little Sister Pullover Sweatshirt Chunky Sweaters Sister Matching Outfit (Big Sister Purple 2-3 Years)**](https://www.amazon.com/dp/B0D8BJVP3N) YINGISFITM$19.214.7★1512%▲rising 13 ![Ayalinggo Toddler Baby Girl Boy Matching Clothes Big/Lil Sis/Bor Crewneck Sweatshirt Romper Onesie Sister Brother Outfits (Beige BIG SIS 2-3 Years)](https://m.media-amazon.com/images/I/31k76ueS3TL.jpg) [**Ayalinggo Toddler Baby Girl Boy Matching Clothes Big/Lil Sis/Bor Crewneck Sweatshirt Romper Onesie Sister Brother Outfits (Beige BIG SIS 2-3 Years)**](https://www.amazon.com/dp/B0CCJTVS3D) Ayalinggo$15.444.5★2642%▲rising 14 ![GOOCHEER Big Sister Little Sister Matching Outfit Newborn Baby Girl Long Sleeve Romper Toddler Girl Sweatshirt Pullover Top (Beige-Big Sister 4-5T)](https://m.media-amazon.com/images/I/31MiQ6Yg4tL.jpg) [**GOOCHEER Big Sister Little Sister Matching Outfit Newborn Baby Girl Long Sleeve Romper Toddler Girl Sweatshirt Pullover Top (Beige-Big Sister 4-5T)**](https://www.amazon.com/dp/B0FPD4W8T3) GOOCHEER$13.194.8★152%▲rising 15 ![ADXSUN Toddler Girl Big Sister Embroidered Knit Sweater Long Sleeve Pullover Sweatshirt Fall Winter Clothes Purple](https://m.media-amazon.com/images/I/41298bw1o3L.jpg) [**ADXSUN Toddler Girl Big Sister Embroidered Knit Sweater Long Sleeve Pullover Sweatshirt Fall Winter Clothes Purple**](https://www.amazon.com/dp/B0D8ZSW33S) ADXSUN$23.604.7★1232%▲rising **~~Showing 15 of 51 — show all ~~** ## **Product shelf** All 51 tracked products in this niche. Top sellersNewestTrending [![VISGOGO Big Sister Matching Set Baby Girls Knitted Sweater Embroidery Toddler Long Sleeve Clothes (Beige-Big Sis 2-3 Years)](https://m.media-amazon.com/images/I/51M-wad0miL.jpg)**VISGOGO Big Sister Matching Set Baby Girls Knitted Sweater Embroidery Toddler Long Sleeve Clothes (Beige-Big Sis 2-3 Years)** VISGOGO**$20.92**4.8★266 reviews](https://www.amazon.com/dp/B0CJNVT4Y6) [![Scloutarry Sibling Matching Clothes Big Sister/Big Brother Sweater Knit Sweatshirt Letter Embroidery Shirt Winter Clothes (Pink 12-18 Months)](https://m.media-amazon.com/images/I/51NEmYh2o2L.jpg)**Scloutarry Sibling Matching Clothes Big Sister/Big Brother Sweater Knit Sweatshirt Letter Embroidery Shirt Winter Clothes (Pink 12-18 Months)** Scloutarry**$19.74**4.0★12 reviews](https://www.amazon.com/dp/B0FVF49XJZ) [![Amnnchya Toddler Infant Baby Girl Knit Sweater Big Sister Little Sister Matching Outfits Long Sleeve Pullover Sweatshirt (Pink 12-18 Months)](https://m.media-amazon.com/images/I/51IsU+DEeEL.jpg)**Amnnchya Toddler Infant Baby Girl Knit Sweater Big Sister Little Sister Matching Outfits Long Sleeve Pullover Sweatshirt (Pink 12-18 Months)** Amnnchya**$22.87**4.8★301 reviews](https://www.amazon.com/dp/B0D5Q2Z9Y9) [![Amnnchya Toddler Infant Baby Girl Knit Sweater Big Sister Little Sister Matching Outfits Long Sleeve Pullover Sweatshirt (Pink 4 Years)](https://m.media-amazon.com/images/I/51IsU+DEeEL.jpg)**Amnnchya Toddler Infant Baby Girl Knit Sweater Big Sister Little Sister Matching Outfits Long Sleeve Pullover Sweatshirt (Pink 4 Years)** Amnnchya**$22.76**4.8★301 reviews](https://www.amazon.com/dp/B0D5Q1VZ1B) [![Amnnchya Toddler Infant Baby Girl Knit Sweater Big Sister Little Sister Matching Outfits Long Sleeve Pullover Sweatshirt (Pink 3 Years)](https://m.media-amazon.com/images/I/51IsU+DEeEL.jpg)**Amnnchya Toddler Infant Baby Girl Knit Sweater Big Sister Little Sister Matching Outfits Long Sleeve Pullover Sweatshirt (Pink 3 Years)** Amnnchya**$22.31**4.8★301 reviews](https://www.amazon.com/dp/B0D5PL9TKT) [![Ayalinggo Toddler Baby Girl Boy Matching Clothes Big/Lil Sis/Bor Crewneck Sweatshirt Romper Onesie Sister Brother Outfits (Beige BIG SIS 3-4 Years)](https://m.media-amazon.com/images/I/31k76ueS3TL.jpg)**Ayalinggo Toddler Baby Girl Boy Matching Clothes Big/Lil Sis/Bor Crewneck Sweatshirt Romper Onesie Sister Brother Outfits (Beige BIG SIS 3-4 Years)** Ayalinggo**$15.43**4.5★264 reviews](https://www.amazon.com/dp/B0CCJWYDKF) [![Amnnchya Toddler Infant Baby Girl Knit Sweater Big Sister Little Sister Matching Outfits Long Sleeve Pullover Sweatshirt (Beige Bow Outfit 3-4 Years)](https://m.media-amazon.com/images/I/511N8oeyo1L.jpg)**Amnnchya Toddler Infant Baby Girl Knit Sweater Big Sister Little Sister Matching Outfits Long Sleeve Pullover Sweatshirt (Beige Bow Outfit 3-4 Years)** Amnnchya**$20.26**4.8★301 reviews](https://www.amazon.com/dp/B0DTJTCLRV) [![Afunbaby Baby Girl Boy Knit Sweater Blouse Pullover Sweatshirt Warm Crewneck Long Sleeve Tops for Infant Toddler (Big Sister Rose Pink 3-4 Years)](https://m.media-amazon.com/images/I/51ps4qCN3LL.jpg)**Afunbaby Baby Girl Boy Knit Sweater Blouse Pullover Sweatshirt Warm Crewneck Long Sleeve Tops for Infant Toddler (Big Sister Rose Pink 3-4 Years)** Afunbaby**$22.67**4.7★2,375 reviews](https://www.amazon.com/dp/B0D5BBWJ27) ## **Reviews** What buyers praise and complain about, mined from review topics. ### **What buyers love ** **Quality-Overall**29% *“Very well made”* **Gifting Purpose**18% *“Perfect gift”* **Size-Overall**10% *“Cute for any big sis”* **Soft Feel**7% *“CUTE AND SOFT”* **Washability**6% *“hold up wash after wash”* **Value For Money**5% *“Its worth the money”* **Durability**5% *“Very cute and durable”* **Stretchability/Expandability/Elasticity**5% *“Elastic band”* **Weight Light**3% *“light weight sweatshirt”* **Stitch/Finish/Polish**2% *“Great quality, good stitching, soft, light weight sweatshirt”* ### **What buyers complain about ** **Size-Overall**20% *“Slightly oversized fit”* **Quality-Overall**15% *“Made kind of cheap”* **Material Quality**15% *“Fabric was weird. not cotton”* **Durability**10% *“Broke within 5 minutes”* **Advertised Vs Actual Product**10% *“Bracelet was misspelled”* **Allergies**5% *“the material on the inside is kind of itchy and cheap and its not true to size it runs smaller”* **Stretchability/Expandability/Elasticity**5% *“Its a stretchy material long sleeved t-shirt”* **Thickness**5% *“Thinner than I expected”* **Hard Feel**5% *“Inside isnt very soft is the only reason I removed a star”* #### **Top return reasons**- Size-Overall61% - Material Quality6% - Wrist Fit4% - Color4% - Quality-Overall4% - Value For Money3% - Stitch/Finish/Polish2% - Sleeve Fit2% - Thin2% - Shoulder Fit2%