Versatile Striped Polo Summer Sale

[Format] Professional e-commerce product main image, square 1:1, bright summer apparel flat-lay with striped polo and feature pills. [Colors] Clean white background (#ffffff); bold royal-blue and white horizontal stripes on the shirt; fresh green feature pills (#3fae5a); a royal-blue bottom banner (#2f6fd0); a green price circle; black headline text. No frame border. [Layout] The polo shirt is laid flat at the center-right; the headline with a letter-spaced caption sits at the top left; three green icon pills stack down the left side; the bottom splits into a green price circle on the left and a blue banner on the right. [Subject] A neatly flat-laid short-sleeve polo shirt with bold horizontal royal-blue and white stripes, a folded collar and a three-button placket. [Headline] Top-left: 'Versatile Striped Tee' in heavy black sans-serif with a small letter-spaced caption beneath; green pills read 'Soft Touch', 'Crisp & Substantial' and 'Breathable Comfort'; bottom-left green circle: 'Refresh Price' above a large '$42'; blue banner: 'New Arrivals: Flat $20 Off Per Piece' with a small countdown line beneath. [Badges] Green icon feature pills; blue promo banner; green price circle. [Mood] Bright, trustworthy everyday-apparel promotion with a cheerful summer tone.