Gap Inc. shares fell sharply on Thursday after the company cut its sales guidance for the fiscal first quarter, citing underwhelming performance from its Old Navy brand.

The retailer reported that Old Navy's comparable sales grew just 1%, falling short of expectations and prompting a downward revision in its outlook.

The guidance cut sent Gap's stock tumbling 13% in early trading, reflecting investor concerns over the brand's ability to regain traction in a competitive retail landscape.

The guidance cut sent Gap's stock tumbling 13% in early trading, reflecting investor concerns over the brand's ability to regain traction in a competitive retail landscape.

Old Navy, which accounts for a significant portion of Gap's revenue, has struggled to maintain its market position amid shifting consumer preferences and increased competition.

The weak results highlight broader challenges in the apparel sector, where retailers are grappling with soft demand and inventory management issues.

Analysts suggest that the performance of Old Navy could have lasting implications for Gap's overall strategy and profitability.