Tights 20 denierNo sleeves and tights is the best combo!It goes great with knitwear too!20 denier tights are about the same thinness as stockings.See through toes are the best!Wait...Even though you're looking at the panties through the tights, you can see them clearly because they're so see through.If they're this thin, you can clearly see the panty line even from a side angle.