  We argue that geometrical scaling (GS) proposed originally in the context of
Deep Inelastic Scattering (DIS) at HERA works also in pp collisions at the LHC
energies and in NA61/SHINE experiment. We show that in DIS GS is working up to
relatively large Bjorken $x \sim 0.1$. As a consequence negative pion
multiplicity $p_{\rm T}$ distributions at NA61/SHINE energies exhibit GS in mid
rapidity region. For $y \ne 0$ clear sign of scaling violations can be seen
when one of the colliding partons has Bjorken $x \ge 0.1$. Finally, we argue
that in the case of identified particles GS scaling is still present but the
scaling variable is a function of transverse mass rather than $p_{\rm T}$.
