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Ralph Lauren Baby Size Guide
Size Age
Length
Weight
cm In
KG
LB
NB
Newborn - 3months
up to 53
up to 21
up to 4
up to 10
3M
3-6 months
53-60
21-24
4-6
10-14
6M
6-9 months
62-68
24.5-27
6-8
14.5-18.5
9M
9-12 months
70-74
27.5-29
9-10
19-22
Ralph Lauren Infant Size Guide
Size AGE
Height Weight
cm IN
kg
lb
9M
9-12 months
70-74
27.5-29
9-10
19-22
12M
12-18 months
75-79
29.5-31
10-11
22.5-25
18M
18-24 months
80-83
31.5-33
11-12
25.5-27.5
24M
24-25 months
85-90
33.5-35.5
12-13
28-30
Ralph Lauren tODDLER Girls Size Guide
Size Age Height Waist
cm in
cm in
2T
1.5-2 years
88-93
34.5-36.5
50
19.5
3T
3 years
94-100
37-39.5
51
20
4T
4 years
102-108
40-42.5
52
20.5
5
5 years
109-116
43-45.5
53
21
6
6 years
117-123
46-48.5
55
21.5
6X
6.5 years
124-128
49-50.5
56
22
Ralph Lauren Girls Size Guide
Size AGE
Height Chest Waist
cm ft cm in cm in
7/S
7
129-130
4ft 3"
66
26
22.5
50
8-10/M
8-9
132-140
4ft 4"-4ft 7"
69-72
27-28
23-24
51-52
12-14/L
10-11
142-153
4ft 8"-5ft
76-80
29-31
25-26
53-55
16/XL
12-14
154-158
5ft-5ft 2"
84
33
27
56