(TrendHunter.com) Hey Harper, a brand that became popular due to its high-quality waterproof jewelry, has now expanded into the garment space with a brand-new chic athleisure collection. The aesthetic of the line is... (TrendHunter.com) Hey Harper, a brand that became popular due to its high-quality waterproof jewelry, has now expanded into the garment space with a brand-new chic athleisure collection. The aesthetic of the line is...