8/10 PCS Black Baseball Caps Inserts, Flexible Washable Hat Shaper Insert Reusa
【Suitable For Many Hats】: The size of the Hat Shaper Insert is 26 x 10CM/10.24 x 3.94in. 【Breathable Durability】Crafted from premium felt fabric, these black hat shaper insert are lightweight, sweat-absorbent, and resistant to cracking.