I love every one of these yarns but I'm not getting around to knitting. They are all cotton-based and soft in various stages as noted below. 7 are 100% full, 5 are partial.

Mirasol Sampa - 3 skeins of Gray, Shade 92, 100% organic cotton. Dye lot 617. 2 are new and it's possible some has been used from the 3rd. It's a tad less if I'm not mistaken. But I purchased them new and don't remember using it!

Luisa Harding -Aimee. Colors are Pebble, Grape, and not sure the green. One of each color has been used. The green and the grape are probably 1/2 full and the gray 3/4 full.  90% cotton, 10% cashmere.

Misti Alpaca Pima Silk - a beautiful yarn, 83% Pima cotton and 17% silk. Color is an olive green #8912. One skein is 100% full and the other maybe 50%.

This is to the best of my knowledge when guessing how much exists on each of them. I can weigh them if you have specific questions.