A large, green velvet gift sack stands upright against a neutral dark gray background. The sack is cinched at the top with a white drawstring that has a fluffy white pom-pom, and a white faux fur trim outlines the bottom and sides of the sack. On the front, there is a cheerful, cartoon-like Santa Claus face patch with rosy cheeks, a white beard, and a smiling expression, adding a distinct holiday charm to the sack.

Environment:
- Neutral dark gray backdrop with no visible distractions
- Clean, flat, reflective surface under the sack

Lighting:
- Soft, diffused lighting from the front left
- Gentle shadows emphasize the texture of the velvet and fur
- Highlight on the pom-pom and top folds for depth

Colors:
- Deep forest green velvet as the primary color of the sack
- Bright white faux fur trim and drawstring details
- Warm tones on Santa’s face, including soft pink cheeks, light skin tone, white beard, and a touch of red on lips
- Dark green eyes on the Santa patch

Details:
- Plush velvet texture with slight natural folds
- Fluffy, realistic faux fur trim outlining the sack edges and base
- Santa Claus face patch sewn onto the fabric with visible stitch lines
- White drawstring with a soft pom-pom, cinching the top securely

Style:
- Realistic photographic style with attention to fabric textures
- Festive and cozy holiday theme with classic Christmas colors
- Whimsical and joyful expression on Santa's face, evoking warmth and cheer