Unique 32++ Kids Toy Guitar Acoustic. Most standard acoustic guitars have a size that may not suit a child. Saasny kids guitar toy mini classical ukuleles for beginners kids, child ukulele, 4 strings kids musical instruments, guitar acoustic kids toy guitars, toddler musical instruments(17 inches). There are 244 acoustic guitar toy for sale on etsy, and they cost $60.37 on average. Check out our acoustic guitar toy selection for the very best in unique or custom, handmade pieces from our shops.