J.Crew crewneck sweater crafted from a soft lambswool blend, featuring a classic Fair Isle pattern across the chest and sleeves. This knit piece offers a comfortable regular fit with ribbed detailing at the neckline, cuffs, and hem. The heathered grey base is accented by geometric motifs in navy and light blue, making it a versatile layer for cooler weather. Designed for durability and warmth, it transitions easily from casual weekend wear to a polished office look.