the size marked on the product：
M:2-6 years old, 14-23 kg(30-50IBS)
L:6-10years old,23-40KG(50-90IBS)
PS: But according to buyer feedback, M is suitable for 10-17.5KG, L is suitable for 17.5-27.5KG
so when you make the order ,ou can choose the right size based on the buyer's feedback
The product weight M0.29 kg,
The product weight L0.335 kg,
Individual package size:M(31*35*7cm),L(38*35*7cm)
PVC thickness: 7cm
Applicable people: children
Applicable scene: swimming wading
Pattern: cartoon