Infant and Toddler Sleepwear and Underwear sizes

Sizes listed are approximate based upon weight. We offer merchandise from many suppliers who will have slight variations in sizes. If in doubt, we recommend ordering one size larger.

Size	Approx. Weight
12 Months	18-20 pounds
18 Months	20-24 pounds
24 Months	24-29 pounds
2T	29-30 pounds
3T	30-35 pounds
4T	35-38 pounds

Boy's Pajama, Sleepwear and Underwear sizes

Sizes listed are approximate based upon weight. We offer merchandise from many suppliers who will have slight variations in sizes. If in doubt, we recommend ordering one size larger.

Size	Approx. Weight
4-5	38-43 pounds
6-7	44-52 pounds
8-10	53-69 pounds
12-14	70-95 pounds
16-18	95-110 pounds

Girl's Pajama, Sleepwear and Underwear sizes

Sizes listed are approximate based upon weight. We offer merchandise from many suppliers who will have slight variations in sizes. If in doubt, we recommend ordering one size larger.

Size	Approx. Weight
4-5	38-43 pounds
6-6X	44-52 pounds
7-8	53-68 pounds
10-12	69-95 pounds
14-16	95-115 pounds

Girls / Tween Underwear Sizes

Size	Waist	Weight
4	21 inch	28 - 38 Pounds
6	22 inch	39 - 49 Pounds
8	23 inch	50 - 67 Pounds
10	24 inch	68 - 83 Pounds
12	25 inch	84 - 95 Pounds
14	26 inch	96 - 107 Pounds

Junior Girls Sizes

U.S. Junior Sizes

Sizes

XS

S

M

L

XL

XXL

0

1

3

5

7

9

11

13

15

17

19

Bust

30.5"-31"

31.5"-32"

32.5"-33"

33.5"-34"

34.5"-35"

35.5"-36.5"

37"-37.5"

38"-39"

39.5"-40.5"

41"-42.5"

43"-45"

Waist

24"-24.5"

25"-25.5"

26"-26.5"

27"-27.5"

28"-28.5"

29"-29.5"

30"-31"

31.5"-32.5"

33"-34"

34.5"-36"

36.5"-38"

Hips

34"-34.5"

35"-35.5"

36"-36.5"

37"-37.5"

38"-38.5"

39"-39.5"

40"-41"

41.5"-42.5"

43"-44"

44.5"-45.5"

46"-48"

 

Cotton vs. Polyester

All our products marked as sleepwear conform to the Consumer Product Safety Commission (CPSC) guidelines for flammability. Cotton products are intended to be worn snug fitting to reduce the risk of fire. Polyester as a fabric is flame resistant and is typically used in the looser fitting styles. Polyester should have little to no shrinkage while cotton will experience some shrinkage, especially if drying with high heat.

Children's Slipper Sizes

Please note that slipper sizes for children correspond to shoe sizes - not to clothing sizes or age.

Children's shoe sizes begin at size 1/2 for toddlers (very small size) and run through 13 for toddlers (which includes children to approximately age 5 or 6) and then begin again with size 1 through 6 for youths.

Still have questions?

Please feel free to contact us by email at sales@littlejammies.com or phone 908-497-9900.

** All sizes listed are approximate.