The Stretch ID is available in size packs. Each pack will contain three different band sizes. This will allow you to try on multiple sizes to find your perfect fit. Goldilocks would be proud. Below are the band sizes included with each size pack.

Kids Pack
Bands Included: XS, SM, MED 

  • XS: 4.9 in | 124 mm
  • SM: 5.5 in | 139 mm 
  • MED: 6 in | 152 mm

Women’s Pack
Bands Included: SM, MED, LG

  • SM: 5.5 in 139 mm 
  • MED: 6 in | 152 mm
  • LG: 6.8 in | 172 mm



Men’s Pack
Bands Included: MED, LG, XL

  • MED: 6 in | 152 mm
  • LG: 6.8 in | 172 mm
  • XL:  7.6 in | 193 mm