The contamination left by the blood on the fabric is rather difficult to remove. Of course, it is recommended to wash the contaminated item in cold water as soon as possible. However, if for some reason you could not do it right away, do not rush to be upset, because the clothes can still be returned to their original appearance.
Details
For this purpose, you will need ordinary starch, which many housewives use for culinary purposes.
To remove an ingrained blood stain, mix water with starch to make a thick paste.
The resulting substance should be applied directly to the stain. Leave the mixture on the garment until it dries. After that, carefully using a knife, scrape off the hardened mass from the product.
It remained to wash the place where the stain was in cool water, and it was gone.