This towel is great.

 "This towel is amazing! It feels like a giant chamois cloth and works wonders when drying my hair. We have a bigger one from a different company and brand that we've yet to try out. This towel dries really quickly and takes up less space than a regular bath towel."

"I can envision several practical applications for this towel!"

• Lightweight, packable towel is ideal for camping, backpacking, hiking, boating, and travel; suitable for bath, kitchen, and beach
• Made from luxuriously soft, super-absorbent microfiber fabric with an ultra-suede finish

Amazon.com : Sea to Summit Drylite Towel, Lightweight Camping and Travel Towel, Large (24 x 47 inches), Baltic Blue : Sports & Outdoors

Here is the bigger one we have to try later........78x35, a little different material than the smaller one.

Amazon.com: Elite Trend XL Beach Towel for Travel – Extra Large 78x35 Inch w/Bag – Lightweight Microfiber, Compact, Soft, Quick Dry, Sand Free – for Swimming, Pool, Camping, Yoga, Workout – Artsy : Sports & Outdoors