Chain Day Collar in Rainbow Maroon and you will have 1/2""

and you will have 1/2"" of space to tighten and 1" of space to loosen the cuffs

Also features a sweet little bow

O-ring and Bridge hardware in the front

High quality

and then two more 1/2" spaced eyelets larger than your size

Chain Day Collar in Rainbow Maroon and you will have 1/2""Created using lightweight rainbow chain and a spring loaded opening rainbow O ring. Width: 3 8" Important sizing information: Please ensure that when you measure your neck, your measurement reflects a comfortable length. Ideally, you'll want to measure where you'd like the collar to sit on your neck. Instructions: Simply push down on the O ring clasp to open it, and slide it in out through the chain links.