Creating a hand-painted outline with details involves a variety of techniques and considerations. To provide a detailed guide, I'll cover a general method for hand-painting an outline and then adding details using acrylic paints on canvas.

1. Materials Needed:

   - Canvas

   - Acrylic paints

   - Paintbrushes of various sizes

   - Palette for mixing colors

   - Pencil for sketching the outline

   - Water and cloth for cleaning brushes

   - Optional: masking tape for creating clean edges.

2. Preparing the Canvas:

   - If your canvas is not already primed, start by applying a layer of gesso and allowing it to dry. This will create a smoother surface for the paint and improve the durability of the artwork.

3. Sketching the Outline:

   - Using a pencil, lightly sketch the outline of your subject on the canvas. This step allows you to plan the composition and placement of the image. Consider proportions and the overall balance of the artwork.

4. Outlining with Paint:

   - Once you're satisfied with the sketch, use a small paintbrush and a thin mixture of paint to carefully outline the sketch. This stage requires precision and a steady hand. You may want to use a darker color for the outline to make it stand out from the rest of the painting.

5. Adding Details:

   - With the outline in place, begin adding details to your painting. Consider aspects such as light and shadow, textures, and fine features. Use a variety of brush sizes to create different effects and add depth to the painting.

6. Layering and Blending:

   - As you add details, consider layering and blending different colors to create depth and dimension. Acrylic paints are versatile and can be layered to achieve the desired effect. Keep experimenting until you're satisfied with the level of detail and depth in your painting.

7. Finishing Touches:

   - Once the painting is complete, you might want to add final touches such as highlights or refine certain details. Take a step back and assess the overall composition, making any necessary adjustments before considering the painting finished.

8. Protecting the Artwork:- Once the painting is fully dry, consider applying a layer of varnish to protect the artwork and enhance the colors. Varnish also provides a professional finish and preserves the painting for years to come.

Hand-painting a full outline with details requires patience, precision, and creativity. Remember that every artist has their own style and approach, so don't be afraid to experiment and let your creativity shine through in your artwork. And most importantly, enjoy the process of creating something unique and meaningful.