Hat by Ivy Park, Tops things off nicely, Domed crown, Curved peak, Branded design, Adjustable back strap fastening. Co-founded by Beyonc, activewear label Ivy Park makes its ASOS debut this is not a drill. Made for women who want to look and feel peak when theyre working out, the brands collection combines technical innovation with streetwear-inspired silhouettes. Smash your goals in its T-shirts, leggings and hoodies, or lock down those accessories with baseball caps and headbands.