The Douglas JTN-30 net meets the USAPA and USTA's requirements for official Pickleball net sizes measuring 36″h x 21'9″l. Netting is 1-3/4 square mesh braided 3.0mm polyethylene, unsurpassed for durability and weather resistance. Headbands are made of vinyl coated polyester and have been lock-sewn with four rows of #32 white polyester thread. Vinyl bottom tape and side pockets are polyester based and won't shrink, mildew or rot when exposed to the elements. Bottom and side tapes are double lock-stitched with black polyester thread.