Clothing retailer Limited Inc on Thursday revealed it has raised its offer for the rest of Victoria's Secret operator, Intimate Brands Inc, to $1.55 billion.

Limited already has an 84 per cent stake in Intimate Brands. It has now increased the number of shares it intends to issue to 1.10 shares of Limited stock for each Intimate Brands share, compared to its previous offer of 1.046 shares.

Intimate Brands shareholders have also been given an extended deadline of March 20 to review the new offer.