These pretty collars are both Mixed sizes and assorted colors to give you the ultimate groomers pack. 

20 packs featuring  5  each of Red, Hot Pink, Bright Yellow, & Purple.  Per COLOR there is 2 MED, 2SMALL, 1 XS

Info on the sizes: 

XS-4" length of  sparkle, smallest size 8"-10" diameter(without stretch)15" fully stretched. 

SMALL has 1" wide sparkle wrap 10" at smallest, 16" at largest(21" stretched

MED has 1.25" wide sparkle wrap 7" long,  13" at smallest-18.5" longest(without stretch)

all with the big Eyelet Ruffle flower, matching/coordinating sparkle wrap and ribbon. and sliders to adjust size.