Lululemon’s stock were set to tumble Friday, after the athleisure-wear maker cut its full-year profit outlook and offered a second-quarter forecast that came up short of Wall Street’s expectations.

Shares of Lululemon Athletica sank 20% Friday after the apparel maker's second-quarter outlook came in below estimates, and the company also cut its full-year profit forecast.

Lululemon Athletica (LULU) shares continue to fall Friday morning after reporting first quarter earnings and revenue results that came out largely in line with estimates. The athleisure brand also cut its full-year outlook over uncertainty and tariff pressures anticipated to weigh on profitability.