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collarless shirts for men
Skip itHigh returns (11.7%) — this niche doesn't clear our bar today.
Price range
Incredible$17.69–$52.09cheapest to priciest tracked listing — scored on the share inside $15–$100
Avg price
Great$21.98avg listing price — sweet spot $15–$100
Review moat
Good654.68avg incumbent reviews — the moat a new listing must climb
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Competition
Good46%top-5 click share — leaders hold, buyers still browse
Growth
Okay+18.6%90-day search growth — must beat 0% to launch
Brand share
Okay89%top-5 brand share — brands hold most of the demand
Market size
Bad$30K$30K/yr · 385K searches
Conversion
Bad0.4%search→purchase rate — share of searches ending in a sale
Returns
Bad11.7%return rate — above 5% kills the launch gate
Signals High Returns