---
title: "Blue Shirt Girls — $22K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/blue-shirt-girls"
last_updated: "2026-08-10T13:29:01.952Z"
locale: en
meta:
description: "Niche score 41/100 · $22K/yr market · 213K searches/yr · $9.20 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 41/100 · $22K/yr market · 213K searches/yr · $9.20 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Blue Shirt Girls — $22K/yr Amazon US Niche (2026) - Flapen"
---
# **blue shirt girls**
**Skip it**
A small market ($22K/yr) — this niche doesn't clear our bar today.
Market size 5Growth 64Conversion 14Competition 91Returns 22Price range 16Avg price 27Brand share 50Review moat 73Quality gap 24
**Competition**
**Great****24%**
top-5 click share — an open shelf
**Review moat**
**Good****560.14**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Good****+41.9%**
90-day search growth — must beat 0% to launch
**Brand share**
**Okay****75%**
top-5 brand share — brands hold most of the demand
**Avg price**
**Okay****$9.20**
avg listing price — sweet spot $15–$100
**Quality gap**
**Bad****4.6★**
avg incumbent rating — lower means beatable quality
**Returns**
**Bad****5.7%**
return rate — above 5% kills the launch gate
**Price range**
**Bad****$6.11–$16.73**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Bad****1.1%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Bad****$22K**
$22K/yr · 213K searches
**Signals**[** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%")
According to Flapen's Amazon United States niche tracking, blue shirt girls is a $22K/yr Amazon United States market (213K searches/yr). The top 5 brands hold 75% of demand. Verdict: Skip it — 41/100.
Data updated Jul 20, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **blue shirt girls market data**
- **Units sold / yr**
- **3K–4K**
- avg 0–100/product
- **Revenue / yr**
- **$28K–$37K**
- units × avg price
- **Conversion rate**
- **1.1%**
- **Avg BSR**
- **#163**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **92%**
- **Out of stock**
- **2.1%**
- **Avg brand age**
- **29 months**
- **Avg seller age**
- **165 days**
## **Competition & brand share**
Clicks spread well past the top 5 (24% combined) — an open shelf where new products get seen.
**Brands**
**20 **▲rising
**Sellers**
**44**
**Top-5 brand share**
**75%**
Top 20: 100%
**Top-5 click share**
**24%**
Top 20: 57%
**Open market**
**22%**
- Haloumoning44% - ZDC18% - PATPAT5% - Gildan4% - Noomelfish4% - Arshiner3%
## **Demand**
Weekly Amazon search volume, last 8 weeks — +41.9% search growth over the last 90 days.
5K3KMay '26May '26Jun '26Jun '26Jun '26Jun '26Jul '26Jul '26
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/blue-shirt-girls/trend)
## **Top blue shirt girls search terms**
- **blue shirt girls**40K/yr+32.1%1.3% conv. - **girls blue shirt**29K/yr+39.7%1.3% conv. - **girls royal blue shirt**15K/yr+26.3%1.1% conv. - **blue shirt for girls**12K/yr+59.3%1.2% conv. - **royal blue shirt girls**14K/yr+29.5%2.1% conv. - **blue tshirt girls**8K/yr+110.6%1.8% conv. - **blue shirts for girls**10K/yr+40.0%0.7% conv. - **blue shirt kids**11K/yr+29.5%0.6% conv. - **light blue shirt for girls**10K/yr+20.9%0.8% conv. - **blue girls shirt**9K/yr+55.4%1.4% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/blue-shirt-girls/search-terms)
## **Top blue shirt girls products on Amazon**
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%3%$6596%$1K9%$2K12%$3K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Girls Short Sleeve T Shirts Kids Summer Tops Crewneck Tees 5-14 Years Blue**Haloumoning**$7.90**4.6★1,467 rev](https://www.amazon.com/dp/B0CYC49S4K) [2**ZDC Girls Ruffle Sleeve T Shirts Summer Crewneck Eyelet Tee Short Sleeve Tops Casual Cute Blouse 5-14 Years Royal Blue**ZDC**$7.78**5.0★63 rev](https://www.amazon.com/dp/B0GGXLSR9V) [3**Haloumoning Girls Short Sleeve T-Shirts Kids Rib Knit Slim Fit Tops Summer Fashion Crewneck Tees 5-14 Years Royal Blue**Haloumoning**$8.99**4.4★63 rev](https://www.amazon.com/dp/B0GL8XQB9H) [4**Gildan Youth Heavy Cotton T-Shirt Style G5000B 2-Pack Royal Small**Gildan**$9.60**4.6★13,056 rev](https://www.amazon.com/dp/B07M8SJ59L) [5**Girls Short Sleeve T Shirts Kids Summer Tops Crewneck Tees 5-14 Years Royal Blue**Haloumoning**$9.42**4.6★1,467 rev](https://www.amazon.com/dp/B0DX5ZWNQ2)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**ZDC Girls Short Sleeve Shirts Kids Crewneck Soft T-Shirts Summer Tees 5-14 Years Royal Blue**ZDC**$7.12**54 rev2mo ago](https://www.amazon.com/dp/B0GJS4ZMGF) [**ZDC Girls Short Sleeve Shirts Kids Crewneck Soft T-Shirts Summer Tees 5-14 Years Royal Blue**ZDC**$7.08**54 rev2mo ago](https://www.amazon.com/dp/B0GJRW3PDF) [**Essentia Topia Kids Girls Premium Midweight Cotton Blend T-Shirt Short Sleeve Tshirt Summer Tops 11-12 Years Royal Blue**Essentia Topia**$14.87**11 rev3mo ago](https://www.amazon.com/dp/B0GLWYXL7S) [**Haloumoning Girls Short Sleeve T-Shirts Kids Rib Knit Slim Fit Tops Summer Fashion Crewneck Tees 5-14 Years Royal Blue**Haloumoning**$8.99**63 rev5mo ago](https://www.amazon.com/dp/B0GL8XQB9H) [**Haloumoning Girls Short Sleeve T-Shirts Kids Rib Knit Slim Fit Tops Summer Fashion Crewneck Tees 5-14 Years Royal Blue**Haloumoning**$8.86**63 rev5mo ago](https://www.amazon.com/dp/B0GL989416)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Essentia Topia Kids Girls Premium Midweight Cotton Blend T-Shirt Short Sleeve Tshirt Summer Tops 11-12 Years Royal Blue**Essentia Topia**$14.87**4.8★**▲ 36%**](https://www.amazon.com/dp/B0GLWYXL7S) [**APWEQATA Girls Summer Tshirts Short Sleeve Heart Graphic Print Tees Kids Casual Crewneck Basic Tee 5-14 Years (Blue Xin 140)**APWEQATA**$9.85**4.7★**▲ 35%**](https://www.amazon.com/dp/B0FGXN499Y) [**BreezeCove Girls Short Sleeve T Shirt Kids 100% Cotton Summer Tops Basic Crewneck Tees 3-14 Years Royal Blue**BreezeCove**$9.39**4.5★**▲ 34%**](https://www.amazon.com/dp/B0G9SW9D6Y) [**Haloumoning Girls Short Sleeve T-Shirts Kids Rib Knit Slim Fit Tops Summer Fashion Crewneck Tees 5-14 Years Royal Blue**Haloumoning**$8.99**4.4★**▲ 34%**](https://www.amazon.com/dp/B0GL8XQB9H) [**ZDC Girls Ruffle Sleeve T Shirts Summer Crewneck Eyelet Tee Short Sleeve Tops Casual Cute Blouse 5-14 Years Royal Blue**ZDC**$7.78**5.0★**▲ 32%**](https://www.amazon.com/dp/B0GGXLSR9V)
**~~View all trending →~~**
## **What buyers say about blue shirt girls**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**22%
*“Really cute, quality shirt”*
**Size-Overall**18%
*“Perfect true to fit”*
**Color**12%
*“as the color is really pretty”*
**Soft Feel**8%
*“Soft and perfect color”*
**Value For Money**5%
*“Worth it”*
**Shape/Style**4%
*“or theyre perfect on their own for a simple backyard look”*
**Material Quality**3%
*“The material is a great quality and is very stretchy and thick”*
**Stretchability/Expandability/Elasticity**3%
*“The ribbed knit fabric has a nice stretch without feeling thin or flimsy”*
**Comfort-Overall**2%
*“Comfortable and simple,”*
**Sleeve Fit**2%
*“She likes the longer sleeve coverage as well”*
### **What buyers complain about **
**Size-Overall**28%
*“Shirt was a little too long”*
**Thin**11%
*“The material was way too thin”*
**Quality-Overall**11%
*“Horrible quality”*
**Wrinkles**2%
*“so there was some shrinkage”*
**Shape/Style**2%
*“she is not a fan of the shape”*
**Shrinkage Resistance**2%
*“Ive tried a lot of kids basics, and most of them either shrink, twist, or somehow turn into a crop top after one wash”*
**Color**1%
*“The product description makes the blue appear very loud & bright”*
**Length**1%
*“the mid-section is loose”*
### **Top return reasons **
**Size-Overall**53%
**Length**10%
**Color**9%
**Material Quality**7%
**Chest Fit**3%
**Thin**2%
**Sleeve Fit**2%
**Shape/Style**2%
**Advertised Vs Actual Product**2%
**Value For Money**2%
## **Common questions**
- **Is blue shirt girls profitable to sell on Amazon United States?**
- The niche generates $22K/yr across 74 tracked products. 0 of 43 products launched in the last 360 days are still selling. 90-day search growth is +41.9%. Flapen's verdict: Skip it (41/100).
- **How competitive is the blue shirt girls niche?**
- 20 brands and 44 sellers compete. The top 5 products take 24% of clicks and top 5 brands hold 75% of demand.
- **What do buyers complain about in blue shirt girls?**
- Top complaints mined from reviews: Size-Overall, Thin, Quality-Overall. The return rate is 5.7% — above our launch gate.
- **What does it cost to enter the blue shirt girls niche?**
- Listings span $6.11–$16.73; the average listing price is $9.20 (sweet spot $15–$100). The average incumbent carries 560 reviews — the moat a new listing must climb.
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