Classic Long Pajama Set

[Format] Professional e-commerce product main image, square 1:1, clean loungewear-catalogue style on white with sage-green accents. [Colors] White #ffffff background; pale sage-green #dfe8dc side panels with a faint leaf print; black script and brush type; dark green stamps and underlines; no frame border. [Layout] Title block at the top-left; a green authenticity stamp at the top-right; the pajama set floating centre-right with black circular price tags; polaroid snapshots tucked behind the garments; feature pills and the collection name along the bottom. [Subject] A long-sleeved button-up pajama set in soft mint printed with small green motifs — relaxed shirt and full-length trousers laid out floating with natural folds; two small black-and-white polaroid photos tucked behind the sleeves at an angle. [Headline] Top-left: "100% Pure Cotton" in small black caps over the large italic word "winter". Bottom: "Classic Long Pajama Set" in large brush-style black. Mid-left green-underline pills: "Smooth silky sateen" and "Effortless, refined, relaxed style" with tiny English captions beneath each. Round stamps: a dark-green double-ring seal "100% Authentic Guarantee" at the top-right; black circles reading "$68" beside the shirt and "$35" at the lower right. [Mood] Relaxed, cozy and boutique; soft sage and white with scrapbook-style tags and honest cotton comfort.