Size:21
Inside Length:13CM
Inches:5.1"
Age:12-18M UK:4-4.5
US:5-5.5
Size:22
Inside Length:13.5CM
Inches:5.3"
Age:18-24 UK:5-5.5
US:6-6.5
Size:23
Inside Length:14CM
Inches:5.5"
Age:24-28M UK:6-6.5
US:7-7.5
Size:24
Inside Length:14.5CM
Inches:5.7"
Age:28-32M
UK:7-7.5
US:8-8.5 Size:25
Inside Length:15CM
Inches:5.9"
Age:32~36M UK:8-8.5
US:9-9.5

• ♥ Rubber sole ,more comfortable
• ♥Soft material makes baby feel very warm and comfortable
• ♥ Prefect for daily use and easy to take off or wear
• ♥Ideal for Every day Casual Use
• ♥Design,so fashion, cool

♥ Rubber sole ,more comfortable