Use the reference image only to extract the child’s facial identity (eyes, nose, lips, face shape, hair). Do not copy clothing, background, accessories, pose, or expression. A profound sense of coastal calm and pure contentment radiates from the newborn, whose face is characterized by soft rosy cheeks and resting eyelashes in a state of total, serene stillness. The infant is positioned in a secure vertical potato sack pose, their weight distributed safely through the center of a professional beanbag, with tiny hands placed together symmetrically under the chin to frame the face in a gesture of absolute peace (pose_expression:W{vertical_potato_sack_beach_inspired:2.8,hands_symmetrical_under_chin:2.7,resting_eyelashes_contentment:2.9,serene_coastal_stillness:2.6}). The spatial layout features a foreground of textured sand-colored linen that mimics the appearance of rolling coastal dunes, leading into a midground occupied by a plush, beige flokati rug that provides a soft, cloud-like foundation for the subject (environment_design:W{textured_sandstone_linen_backdrop:2.7,beige_flokati_rug_midground:2.8,coastal_dune_mimicry:2.5,OVERRIDE_reference_background:2.9}). The costume is a sophisticated study in monochrome, featuring a sand-colored knit wrap with a chunky, three-dimensional weave, a matching minimalist bonnet with light brown mohair accents, and a soft jersey inner swaddle for structural integrity (costume_design:W{sand_colored_chunky_knit_wrap:2.8,matching_bonnet_with_light_brown_mohair:2.7,cream_jersey_inner_swaddle:2.4,OVERRIDE_reference_clothing:2.9}). Warm, diffused lighting mimics the soft, golden glow of a coastal sunset at 4:00 PM, originating from a 45-degree side angle to create gentle, long shadows that emphasize the tactile quality of the knitwear and the velvety smoothness of the baby's skin (lighting_design:W{diffused_golden_hour_coastal_light:2.8,soft_sculpted_shadow_falloff:2.6,high_tactile_material_realism:2.7}). Captured with a Canon EOS R5 and an 85mm f/1.4 lens at child-eye level, the image utilizes an ultra-shallow depth of field to isolate the facial features while allowing the driftwood and shells to melt into a creamy, sandy bokeh (camera_style:W{canon_eos_r5_85mm_f1_4_lens:2.6,shallow_dof_creamy_bokeh:2.8,eye_level_intimacy:2.5}). The color matrix is a disciplined blend of 40% sandstone beige, 30% soft cream, 20% sun-bleached brown, and 10% muted shell pink (color_matrix:W{sandstone_beige_40_percent:2.7,soft_cream_30_percent:2.5,sun_bleached_brown_20_percent:2.4,shell_pink_highlights_10_percent:2.2}). Organic props include a small piece of salt-weathered polished driftwood placed 5 inches beside the baby and a tiny, handcrafted felted shell prop held gently beneath the chin (props_design:W{weathered_driftwood_prop:2.6,handcrafted_felted_shell:2.7,minimalist_organic_accessories:2.4}). The composition focuses on a central vertical axis, using the radial texture of the rug to draw all focus toward the serene face (composition:W{centered_vertical_axis:2.7,radial_textural_framing:2.5,grounded_beach_aesthetic:2.4}). Post-processing involves a warm, matte editorial grade with selective sharpening on the iris and knit fibers to ensure a museum-quality finish (post_processing:W{warm_matte_editorial_grade:2.6,selective_sharpening_on_lashes_and_knit:2.7,subtle_film_grain_iso_400:2.3}). This portrait stands as an ethereal heirloom, preserving the essence of a peaceful beginning.