The lateral femoral cutaneous (LFC) nerve is sandwiched between the fascia lata and the sartorius fascia a short distance approx. 3 cm below the ASIS, before the LFC nerve (or its two branches) pierces the fascia lata and innervates the lateral thigh
Often it is not possible to visualize the LFC nerve between the two fascia on top of the sartorius
Lateral femoral cutaneous nerve (green arrow), sartorius fascia (yellow), fascia lata (purple), needle (red)