Werbeartikel Sommer Crewneck Mockup im Desk-Lifestyle

Photo-real product mockup of a mustard yellow crewneck with "werbeartikel sommer" logo printed at tone-on-tone subtle. Mockup style: desk lifestyle scene, warm earth logo palette. Studio-grade photography, sharp focus, natural fabric texture / mug ceramic / paper grain. Magazine-quality merch shot, no watermarks. Logo is generic placeholder typography — no real-brand marks. Realistic product proportions. Target search intent (rendered visually, no on-image text): "werbeartikel sommer" (de).