Baby Long Sleeve Shirts
FailDemand is soft, at -49.9% this quarter, so Baby Long Sleeve Shirts is a Fail.
- Flapen Score
- 38 / 100Ranks 13,195 of 16,930 Clothing, Shoes & Jewelry niches · −7 vs the category median of 4538
- Market size
- $50K/yr255K searches / yr
- 90-day growth
- -49.9%search demand this quarter
- Competition
- 25%top-5 click share · 25 brands · 30 sellers
Flapen Score
Baby Long Sleeve Shirts against its category
The dotted line is the Clothing, Shoes & Jewelry average. Past it, Baby Long Sleeve Shirts is stronger. Inside it, weaker.
Market
The Baby Long Sleeve Shirts market on Amazon at a glance
Shoppers on Amazon United States searched for Baby Long Sleeve Shirts 255K times last year and spent an estimated $50K. The top 5 brands take 74% of clicks. Demand peaks in Mar–Sep–Oct–Nov–Dec. Flapen scores it 38 out of 100, a Fail.
01 · Demand
An estimated 1.0% of those searches ended in a purchase.
Shoppers searched for this 255K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 1.0% of those searches ended in a purchase. Searches in the last 90 days moved -49.9% against the 90 days before. Searches, conversion and average price together put the market at an estimated $50K a year.
- Searches, last 12 months
- 255K
- Growth, 90 days vs prior 90
- -49.9%
- Conversion, latest week
- 1.0%
- Market size, estimated
- $50Ka year
- Peak month
- November10.0× the quietest month
- Top search term
- long sleeve toddler shirt25K searches a year
02 · Price
A sale here is worth $19.25.
Listings sell for $19.25 on average, from $6.38 to $54.67. Amazon reports units sold in ranges. This niche sold 3K to 4K a year. The average listing sells 0 to 100 of them. At $19.25 that is $0 to $2K a year per listing.
- Average price
- $19.25inside the $15 to $100 sweet spot
- Price range
- $6.38–$54.67
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 3K–4K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$2K
- Returns
- 3.5%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
80% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 16.2% of listings are out of stock. The average listing ranks #652 within Baby Boys. It carries 4,244 reviews at 4.64 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 80%
- Prime listings
- 100%
- Out of stock, average day
- 16.2%
- Average rank
- #652in Baby Boys
- Average rating
- 4.64 starsAmazon United States average 4.42 stars
- Average reviews
- 4,244per listing
- Listings tracked
- 109
04 · Newcomers
10 of last year's 37 launches cleared the first-year sales bar.
37 products launched here in the last 12 months. 10 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 37 months on average, so the names here are settling in.
- Launched, last 12 months
- 37
- Successful launches
- 10Amazon's first-year sales bar
- Average brand age
- 37 months
Products
Top Baby Long Sleeve Shirts products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 8, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Amazon Essentials Unisex Babies Relaxed-Fit 100% Cotton Long-Sleeve T-Shirts Pack of 3 Oatmeal Heather/Stripe 24 Months
- Price
- $15.66
- Rating
- 4.5/5
- Reviews
- 309
- Age
- 1y ago

Amazon Essentials Unisex Babies Relaxed-Fit 100% Cotton Long-Sleeve T-Shirts Pack of 3 Oatmeal Heather/Stripe 12 Months
- Price
- $15.96
- Rating
- 4.5/5
- Reviews
- 309
- Age
- 1y ago

Simple Joys by Carters Toddler Boys 3- Pack Solid Pocket Long-Sleeve Tee Shirts Shirt grey/blue/navy 2T
- Price
- $18.54
- Rating
- 4.8/5
- Reviews
- 24,730
- Age
- 2mo ago

Amazon Essentials Toddler Girls Long Sleeve Ruffle T-Shirt Pack of 2 Mauve/Butterflies 3T
- Price
- $14.30
- Rating
- 4.2/5
- Reviews
- 322
- Age
- 1y ago

Amazon Essentials Toddler Girls Long Sleeve Ruffle T-Shirt Pack of 2 Navy/French Stripe 3T
- Price
- $13.58
- Rating
- 4.2/5
- Reviews
- 322
- Age
- 1y ago
Trending
estimated 90-day click momentum
Hanes Ultimate Baby Flexy 4 Pack Long Sleeve Crew Tees Diamond White 0-6M
- Price
- $10.40
- Rating
- 4.4/5
- Reviews
- 5,744
- Age
- 7y ago

Amazon Essentials Unisex Toddlers Relaxed-Fit 100% Cotton Long-Sleeve T-Shirts Pack of 3 Cheetah/Stripe 2T
- Price
- $18.15
- Rating
- 4.5/5
- Reviews
- 309
- Age
- 1y ago

Amazon Essentials Toddler Girls Long Sleeve Ruffle T-Shirt Pack of 2 Mauve/Butterflies 2T
- Price
- $13.86
- Rating
- 4.2/5
- Reviews
- 322
- Age
- 1y ago

MONICA + ANDY Baby Organic Long Sleeve Crewneck Tee Light Pink Tonal Stripe 18-24m
- Price
- $14.55
- Rating
- 4.3/5
- Reviews
- 39
- Age
- 10mo ago

Amazon Essentials Toddler Girls Long Sleeve Ruffle T-Shirt Pack of 2 Navy/French Stripe 3T
- Price
- $13.58
- Rating
- 4.2/5
- Reviews
- 322
- Age
- 1y ago
Newest
by launch date
Simple Joys by Carters Toddler Boys 3- Pack Solid Pocket Long-Sleeve Tee Shirts Shirt grey/blue/navy 2T
- Price
- $18.54
- Rating
- 4.8/5
- Reviews
- 24,730
- Age
- 2mo ago

Simple Joys by Carters Baby and Toddler Girls 3-Pack Long-Sleeve Tops
- Price
- $19.89
- Rating
- 4.7/5
- Reviews
- 3,807
- Age
- 2mo ago

Simple Joys by Carters Toddler Boys 3- Pack Thermal Long Sleeve Shirts Shirt grey/yellow stripe/navy 2T
- Price
- $19.82
- Rating
- 4.8/5
- Reviews
- 8,973
- Age
- 2mo ago

Simple Joys by Carters Toddler Boys 3- Pack Thermal Long Sleeve Shirts Shirt grey/yellow stripe/navy 3T
- Price
- $20.57
- Rating
- 4.8/5
- Reviews
- 8,973
- Age
- 2mo ago

Butterblu London 5-Pack Long Sleeve T-Shirts 100% Organic for Boys & Girls Terra 3T
- Price
- $35.17
- Rating
- 4.6/5
- Reviews
- 171
- Age
- 3mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 25% of clicks, no more. An open shelf where new products get seen.
Brands
25 rising
Sellers
30
Est. top-5 brand share
74%
Top 20: 98%
Est. top-5 click share
25%
Top 20: 51%
Open market
22%
- Amazon Essentials39%
- Simple Joys by Carter's15%
- The Children's Place8%
- Gerber7%
- HonestBaby5%
- Cudlie4%
Demand
Baby Long Sleeve Shirts search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Mar, Sep, Oct, Nov, Dec · busiest ÷ quietest = 10.0×
Search terms
Top Baby Long Sleeve Shirts search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- long sleeve toddler shirt25K/yr
- baby long sleeve shirts35K/yr
- toddler long sleeve30K/yr
- baby boy long sleeve shirt27K/yr
- long sleeve toddler10K/yr
- long sleeve shirt toddler8K/yr
- long sleeve toddler shirts11K/yr
- toddler thermal shirt15K/yr
- toddler long sleeve tshirt12K/yr
- 3t long sleeve7K/yr
Reviews and returns
What reviews say buyers love and hate about Baby Long Sleeve Shirts
We read the reviews and the return reasons for every product selling here.
“Too small”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
20 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Baby Long Sleeve Shirts questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









