Details, Size & Fit. Recommended for yoga. Upgrade your sportswear look with sleek separates like The Upside Savvy Crop Top. This stretch design has a barely-The re racerback to keep you cool, plus a branded under-bust band for support when you get active. Ourmodel. iswearing a size extra small crop top. She usually takes a Standard AU8/small size, is5’9” (175cm) tall and has a 61cm waist. Length: 33cm Fitted Black stretch performance fabric Racerback Branded elastic under bust band Lined.Please refer to The garment for care label instructions. fabric / material: NA.SKU: TH135SA08VWD.