Are these available for women 6'1"? The sizing chart only goes up to 5'11".

I wouldn't recommend these to you as they may be too short, but two items to consider are the Juzo Soft 2082AT High Elastic Maternity Pantyhose 30-40mmHg and the Medi Plus Maternity Pantyhose 30-40 X-Firm Compression, which is only available in open toe. These items are sized by measurements of the leg and body, so they may be a better option for you.