baby boy long sleeve shirt
Skip itSoft demand (-67.9% this quarter) — this niche doesn't clear our bar today.
Competition
Incredible18%top-5 click share — an open shelf
Avg price
Great$19.77avg listing price — sweet spot $15–$100
Price range
Good$6.96–$34.98cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Good72%top-5 brand share — brands hold most of the demand
Review moat
Okay1,687.14avg incumbent reviews — the moat a new listing must climb
Returns
Okay3.2%return rate — above 5% kills the launch gate
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Conversion
Bad0.4%search→purchase rate — share of searches ending in a sale
Market size
Bad$5K$5K/yr · 63K searches
Growth
Bad-67.9%90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, baby boy long sleeve shirt is a $5K/yr Amazon United States market (63K searches/yr). The top 5 brands hold 72% of demand. Demand peaks in Sep–Oct–Nov–Dec. Verdict: Skip it — 38/100.
Data updated Jul 8, 2026 · scored weekly · How we score niches
baby boy long sleeve shirt market data
- Units sold / yr
- 2K–2K
- avg 0–100/product
- Revenue / yr
- $30K–$40K
- units × avg price
- Conversion rate
- 0.4%
- Avg BSR
- #411
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 71%
- Out of stock
- 24.2%
- Avg brand age
- 32 months
- Avg seller age
- 161 days
Competition & brand share
Clicks spread well past the top 5 (18% combined) — an open shelf where new products get seen.Brands
25 rising
Sellers
25
Top-5 brand share
72%
Top 20: 99%
Top-5 click share
18%
Top 20: 47%
Open market
20%
- Amazon Essentials24%
- The Children's Place15%
- Simple Joys by Carter's14%
- Witwot10%
- Cudlie9%
- OROQENE8%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -67.9% search growth over the last 90 days.Peak months: Sep, Oct, Nov, Dec · busiest ÷ quietest = 12.0×
Top baby boy long sleeve shirt search terms
- long sleeve 2t girls8K/yr
- 2t girl long sleeve shirts9K/yr
- 4t girls long sleeve shirts10K/yr
- long sleeve 3t girl7K/yr
- 2t girls long sleeve shirts10K/yr
- 4t girl long sleeve shirts7K/yr
- long sleeve 4t girls6K/yr
- girls 4t long sleeve shirts6K/yr
Top baby boy long sleeve shirt 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.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Witwot 3 Pack Toddler Girls Long Sleeve Shirts Crewneck Soft Cotton Tees
Witwot$18.754.7★272 rev
OROQENE Girls Long Sleeve Shirts and Tees 3 Pack Graphic Sequin Tops Girl Clothes 2T
OROQENE$20.044.7★47 rev
Amazon Essentials Toddler Girls Long Sleeve Ruffle T-Shirt Pack of 2 Mauve/Butterflies 2T
Amazon Essentials$13.864.2★322 rev
Amazon Essentials Unisex Toddlers Relaxed-Fit 100% Cotton Long-Sleeve T-Shirts Pack of 3 Cheetah/Stripe 2T
Amazon Essentials$18.154.5★309 rev
OROQENE Girls Long Sleeve Shirts and Tees 3 Pack Graphic Sequin Tops Girl Clothes 4T
OROQENE$21.304.7★47 rev
Newest
by launch date
Simple Joys by Carters Girls Long-sleeve Thermal Shirts Pack of 3 Grey Dots/Peach/White Floral 2T
Simple Joys by Carter's$20.393,807 rev
Simple Joys by Carters Baby and Toddler Girls 3-Pack Long-Sleeve Tops
Simple Joys by Carter's$20.223,807 rev
Simple Joys by Carters Toddler Girls 3-Pack Graphic Long-Sleeve Tees Shirt Genius/horses/owl 2T
Simple Joys by Carter's$18.9911,302 rev
Simple Joys by Carters Toddler Girls 3-Pack Graphic Long-Sleeve Tees Shirt Genius/horses/owl 4T
Simple Joys by Carter's$19.0711,302 rev
Amazon Essentials Girls Long Sleeve Ruffle T-Shirt Pack of 2 Light Heather Grey/ Ditsy Floral 4T
Amazon Essentials$12.07322 rev
Trending
90-day click momentumAmazon Essentials Girls Long Sleeve Ruffle T-Shirt Pack of 2 Light Heather Grey/ Ditsy Floral 4T
Amazon Essentials$12.074.2★
Amazon Essentials Unisex Toddlers Relaxed-Fit 100% Cotton Long-Sleeve T-Shirts Pack of 3 Cheetah/Stripe 2T
Amazon Essentials$18.154.5★
Amazon Essentials Toddler Girls Long Sleeve Cotton T-Shirts Pack of 3 Beige/Pastel Yellow/White 4T
Amazon Essentials$14.514.3★
Amazon Essentials Toddler Girls Long Sleeve Ruffle T-Shirt Pack of 2 Mauve/Butterflies 2T
Amazon Essentials$13.864.2★
Amazon Essentials Toddler Girls Long Sleeve Ruffle T-Shirt Pack of 2 Navy/French Stripe 3T
Amazon Essentials$13.584.2★
What buyers say about baby boy long sleeve shirt
What buyers praise and complain about, mined from review topics.What buyers love
“Fits great”
“They are well made”
“They are soft cotton”
“definitely worth it”
“the material feels comfortable”
“They are comfortable”
“The colors are really pretty”
“Soft and breathable”
“they hold up well after washing”
“I thought it would stretch out easily”
What buyers complain about
“Too big”
“Cheap quality”
“thin”
“SHRINKS”
“The material is no good”
“bad stitching around the neck of the shirts”
“However, she couldn't even get her second arm through the sleeve and barely could get her head in to begin with”
“a little thin”
“the shirt came down to daughters belly button”
“so be cautious if eczema is your use case”
Top return reasons
Common questions
- Is baby boy long sleeve shirt profitable to sell on Amazon United States?
- The niche generates $5K/yr across 112 tracked products. 5 of 41 products launched in the last 360 days are still selling. 90-day search growth is -67.9%. Flapen's verdict: Skip it (38/100).
- How competitive is the baby boy long sleeve shirt niche?
- 25 brands and 25 sellers compete. The top 5 products take 18% of clicks and top 5 brands hold 72% of demand.
- What do buyers complain about in baby boy long sleeve shirt?
- Top complaints mined from reviews: Size-Overall, Quality-Overall, Thickness. The return rate is 3.2%.
- When does demand for baby boy long sleeve shirt peak?
- Demand peaks in Sep–Oct–Nov–Dec; the busiest month runs 12.0× the quietest.
- What does it cost to enter the baby boy long sleeve shirt niche?
- Listings span $6.96–$34.98; the average listing price is $19.77 (sweet spot $15–$100). The average incumbent carries 1,687 reviews — the moat a new listing must climb.