This is a single ply spaghetti strap Leo-these do run on the bigger side so we suggest sizing down. Made from our super soft coco vida moss material and is very stretchy.
YXXS-4/5 YXS-6/7 YS-8/9 YM-10/11 YL-12/13 YXL-14/15 AXS-1/2 AS 4/5 AM 7/8 AL 10/11