Customer Care / Sizing

Sizing

Ring Sizes


Hatton Labs rings come in US sizes 7, 8, 9, 9.5 & 10. Rings are sized by measuring the inner circumference in millimetres.

Conversion Chart

US Size

UK Size

US-3 UK-F
US-3.5 UK-G
US-4 UK-H
US-4.5 UK-I
US-5 UK-J
US-5.5 UK-K
US-6 UK-L
US-6.5 UK-M
US-7 UK-N
US-8 UK-P
US-9
UK-R
US-10


UK-T


US-11

UK-V


Chain / Necklace Sizes

Hatton Labs necklaces are sized in inches. 

Short: 16"

Regular: 18"

Medium: 20"

Long: 22"