This second - hand H&M mini dress is a great find. It's made of 97% polyester and 3% elastane, offering comfort and a bit of stretch. In size 4, it's perfect for those with a smaller build. The classic black color is always in style. It has a regular fit that flatters most body types, and reaches mid - thigh length. The long sleeves add a touch of elegance, while the scoop neckline gives it a feminine look. This item is in excellent condition, showing only light signs of wear, if any.

To wear this dress, simply step into it and pull it up over your body. It's a one - piece dress that's easy to put on and take off. You can pair it with high heels for a dressy look or flat shoes for a more casual style. When it comes to care, it's best to machine wash it in cold water with similar colors to keep the black color vibrant. Avoid using bleach as it can damage the fabric. Hang it to dry to prevent shrinking. Iron it on a low - heat setting if needed. And since it's second - hand, just give it a quick inspection before each wear to make sure there are no loose threads or other issues.