X-Lge halters fit the largest of minis (and some small standards).  Most adult miniatures would wear a Medium.

See Size Guide included with product images or click button below

Small available in 11 color choices: red, pink, maroon, royal blue, baby blue, turquoise, purple, lavender, black, mango, olive

Foal Newborn available in 11 color choices: red, pink, maroon, royal blue, baby blue, turquoise, purple, lavender, black, mango, olive

Medium, Large, available in 20 color choices

Indicate male or female in notes section upon checkout and we ll be sure your halter is gender appropriate .