Indentations hold the sock securely until it is in place. The 32in (81cm) long cotton straps do not stretch during use. Straps can be adjusted as required by cutting or knotting. Tie the straps into a single loop if desired. The English Pantyhose Aid has two flexible troughs. Slip on pantyhose and tights with ease. Accommodate small or large feet by pulling the straps apart while putting on the garment. Both models require two hands for use.