"SUMMER 1985" は80年代シリーズのタイトル風レトロなグラフィックTシャツデザインです。黒いTシャツに細く光る赤い輪郭のセリフ体大文字が並び、単語の上と年号の下に線が入っています。言葉や年、色を差し替えて、パーティーやイベント、ファン向けシャツに作り直せます。

Top-down product photograph of a black cotton t-shirt laid flat and centered on a dark charcoal surface, short sleeves spread slightly, soft natural fabric folds at the collar and sleeves, visible ribbed neckline and fine woven cotton texture. The shirt fills most of the 4:5 frame. Printed across the chest, centered and about 55% of the shirt's width, is the two-line title "SUMMER" over "1985" in bold condensed 1970s display-serif capitals with soft wedge serifs and slightly rounded bowls, like late-1970s horror paperback jackets. Every letter is a hollow outline: a thin, even deep blood-red contour traces each stroke and the inside of the stroke stays dark, the same black as the shirt. The first letter S and the last letter R of SUMMER are drawn about one and a half times taller than the letters between them, and a single thin red horizontal rule runs from the top of the S to the top of the R, sitting on the shorter letters like a lid. Beneath, "1985" is set in the same hollow lettering, with a matching thin red rule running under it from the first digit to the last. Letters are generously spaced, perfectly upright on a straight baseline. The red lines glow like neon tubes, with a soft red bloom spreading about one stroke-width from every line and fading into the dark fabric, faintly tinting the cotton weave around the print. The print follows the gentle folds of the fabric. Moody, eerie, nostalgic 1980s sci-fi horror title-card feel. Palette: black shirt, charcoal surface, deep glowing blood red. Nothing else on the shirt: no characters, no spaceships, no laser swords, no monsters, no logos, no extra text.