The BRIMĀ 23 PRO athletic skull cap: Product features: ○ Moisture-wicking to resist sweat ○ Breathable fabric for comfort ○ Secure compression fit ○ UPF 50+ sun protect Use: Tuck in at the back for a tighter fit if needed. Two Sizes Available: ○ XL size recommended for locs, larger heads, and hat sizes 7 3/8 and above. Pick size before adding to cart.