Ponytail Blank Trucker Hats - Structured Cotton BK Caps Women Fashion Mesh Back Messy High Bun (17 Colors Available) - 5261. Bk caps cotton ponytail trucker mesh. A hole in the back allows you to wear your ponytail, braid, or bun up high. Comfort fit. Hard buckram. 8 rows of stitching on the visor. Contents: Front & brim 100% cotton, back mesh & snap 100% polyester. One size fits most. Made in China. The price will be calculated automatically based on how many items you purchase. Tag: BK caps trucker hats. 6511. Colors available: white, black, red, khaki, navy blue, pink, burgundy, sky blue, kelly green, yellow, gold, orange, purple, turquoise, dark gray, fuchsia.