Fit Tip: Hatley pajamas are designed to be "snug fitting" to meet safety standards. We recommend sizing up if your child is between sizes or prefers a looser fit.

Baby (0 - 24 Months)
Size Weight (lbs) Weight (kg) Height (in) Height (cm)
0-3 M 7 - 12 lbs 3 - 5 kg 18 - 23" 46 - 58 cm
3-6 M 12 - 16 lbs 5 - 7 kg 23 - 27" 58 - 68 cm
6-12 M 17 - 25 lbs 8 - 11 kg 27 - 29" 68 - 74 cm
12-18 M 25 - 27 lbs 11 - 12 kg 29 - 31" 74 - 79 cm
18-24 M 27 - 30 lbs 12 - 14 kg 31 - 33" 79 - 84 cm
Toddler (2T - 4T)
Size Weight (lbs) Weight (kg) Height (in) Height (cm)
2T 30 - 33 lbs 13 - 15 kg 33 - 36" 84 - 91 cm
3T 33 - 36 lbs 15 - 16 kg 36 - 39" 91 - 99 cm
4T 36 - 39 lbs 16 - 18 kg 39 - 42" 99 - 106 cm
Kids Clothing (2 - 12 Years)
Size Age (Approx) Height (cm) Chest (cm) Waist (cm)
2 2 Years 89 cm 53 cm 52 cm
3 3 Years 98 cm 56 cm 53 cm
4 4 Years 104 cm 58 cm 55 cm
5 5 Years 110 cm 61 cm 56 cm
6 6 Years 116 cm 64 cm 57 cm
7 7 Years 122 cm 66 cm 58 cm
8 8 Years 128 cm 69 cm 60 cm
10 10 Years 140 cm 72 cm 62 cm
12 12 Years 152 cm 76 cm 65 cm
Kids' Rain Boots

Boot Tip: The "Insole Length" is the measurement inside the boot. Measure your child's foot and allow a little extra room for socks!

US Size UK Size EU Size Age (Approx) Insole Length
4 Toddler 3 20 1 - 2 5.5" (140mm)
5 Toddler 4 21 1.5 - 2 5.7" (145mm)
6 Toddler 5 22 2 - 3 6.0" (152mm)
7 Toddler 6 23 2.5 - 4 6.25" (159mm)
8 Toddler 7 24 3.5 - 5 6.54" (166mm)
9 Toddler 8 25 4.5 - 5 6.8" (173mm)
10 Toddler 9 27 5 - 6 7.1" (180mm)
11 Kids 10 28 5.5 - 7.5 7.36" (187mm)
12 Kids 11 30 6 - 7.5 7.64" (194mm)
13 Kids 12 31 7 - 8 8.0" (204mm)
1 Kids 13 32 7.5 - 8.5 8.4" (213mm)
2 Kids 1 33 8.5 - 9.5 8.66" (220mm)
3 Kids 2 34 8 - 10 8.94" (227mm)
4 Kids 3 36 10 - 12 9.22" (234mm)
Umbrellas
Size Age (Approx) Length (Closed) Open Diameter (Span)
One Size 3+ Years 23" (58 cm) 28" (71 cm)