def sample_size(gdf,x,i):
    """
    
    Parameters
    ----------
    gdf:geodataframe
    x: int
        size of sample
    i : int
        number of samples

    Returns
    -------
    list:
        list of samples with input size
      
    """
    sample_list = [gdf.sample(x) for j in range(i)]
    
    return sample_list