  We give several structural results concerning the Lipschitz-free spaces
$\mathcal F(M)$, where $M$ is a metric space. We show that $\mathcal F(M)$
contains a complemented copy of $\ell_1(\Gamma)$, where
$\Gamma=\text{dens}(M)$. If $\mathcal N$ is the net in a finite dimensional
Banach space $X$, we show that $\mathcal F(\mathcal N)$ is isomorphic to its
square. If $X$ contains a complemented copy of $\ell_p, c_0$ then $\mathcal
F(\mathcal N)$ is isomorphic to its $\ell_1$-sum. Finally, we prove that for
all $X\cong C(K)$ spaces $\mathcal F(\mathcal N)$ are mutually isomorphic
spaces with a Schauder basis.
