Details, Size & Fit. Keep cool during high-intensity workouts in The Kaleidostripe Racer Vest by Ivy Park. The moisture-wicking fabric works with The mesh panelling to keep you performing at your best, comfortably. Ourmodel. iswearing a size medium top. Sheusually takes a Standard AU8/small size, is 5’8” (173cm) tall and has a 59cm waist. -Length: 64cm Relaxed fit Breathable, four-way stretch fabric Graphic print in black and blue Scoop neckline Mesh back Racerback design Sweat-wicking technology Ivy Park is The partnership between Beyoncé andSir Philip Green. Warm machine wash. Low iron. Length: 64cm.fabric / material: Woven.Material: 90% Polyester & 10% Elastane.SKU: IV512AA28JDN.