The JP Fernandes Portuguese Flannel 4-Piece California King Sheet Set in Brown Plaid is crafted from 100% cotton grown in the USA and woven in Portugal. Each set includes one flat sheet, one fitted sheet, and two pillowcases, sized specifically for California King beds. The fabric is brushed on both sides to create an exceptionally soft hand feel, and the sheets are pre-shrunk to maintain their fit after washing.

The flannel is woven at 160–165 grams per square meter, providing warmth and durability suited to cooler seasons. The classic brown plaid pattern is achieved by dyeing individual yarns before weaving, resulting in rich, fade-resistant color throughout the fabric. The California King flat sheet measures 110" × 110", the fitted sheet 72" × 84" with a 13" pocket depth, and each pillowcase 21" × 41".

These sheets are machine washable in warm water and tumble dry on low. Some lint is normal after the first few washes, which is a natural result of the brushing process and diminishes over time. Bleach is not recommended.