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Size Chart
Size Guide
Find the right size for:
- Happy Nappy Products
- Baby Wetsuits
- Pool & Changing
- Floatsuits
- Float Jackets
- Kids Wetsuits
- Older Children & Adults
Happy Nappy Products
Brand New Happy Nappy Swim Diaper
|
|
Waist |
Thigh |
|---|---|---|
|
(Small) 0 – 3 m |
13.4 – 16.1 in |
6.7 – 8.7 in |
|
(Medium) 3 – 6 m |
14.6 – 17.3 in |
7.5 – 9.4 in |
|
(Large) 6 – 12 m |
15.7 – 18.5 in |
7.9 – 10.2 in |
|
(Extra-large) 1 – 2 y |
16.5 – 19.7 in |
8.7 – 12.2 in |
|
(Extra-extra-large) 2 – 3 y |
17.3 – 20.5 in |
10.2 – 13 in |
Happy Nappy Swimsuit
|
Waist |
Thigh |
Chest |
HPS* to crotch |
|
|---|---|---|---|---|
|
(Medium) 3 – 8 m |
15.7 – 18.1 in |
7.9 – 10.2 in |
18.1 – 19.7 in |
15.7 – 16.9 in |
|
(Large) 6 – 14m |
16.9 – 18.5 in |
8.7 – 11 in |
18.9 – 21.2 in |
17.3 – 20 in |
|
(Extra-large) 12 – 24 m |
17.7 – 20 in |
9.4 – 11.8 in |
20.5 – 22 in |
18.9 – 20 in |
|
(Extra-extra-large) 2- 3 y |
20 – 20.5 in |
10.2 – 12.6 in |
21.3 – 23.6 in |
20.5 – 21.7 in |
*HPS = High point of shoulder
Happy Nappy Wetsuit
|
Waist |
Thigh |
Chest |
HPS* to crotch |
|
|---|---|---|---|---|
|
(Small) 0 – 4 m |
14.2 – 16.5 in |
7 – 9.4 in |
15.7 – 17.3 in |
12.6 – 13.8 in |
|
(Medium) 3 – 8 m |
15.7 – 18.1 in |
7.9 – 10.2 in |
17.3 – 18.9 in |
13.8 – 15 in |
|
(Large) 6 – 14 m |
17 – 18.5 in |
8.7 – 11 in |
18.9 – 20.5 in |
15.4 – 16.5 in |
|
(Extra-large) 12 – 24 m |
17.7 – 20 in |
9.4 – 11.8 in |
19.7 – 21.3 in |
16.5 – 17.3 in |
|
(Extra-extra-large) 2 – 3 y |
18.5 – 20.5 in |
10.2 – 12.6 in |
20.5 – 22 in |
17.3 – 18.1 in |
*HPS = High point of shoulder
Toddler Jammers
|
Waist |
Thigh |
Length |
|
|---|---|---|---|
|
(Small) 2 – 3 y |
17.3 – 20.5 in |
9.4 – 11.8 in |
9.8 in |
|
(Medium) 3 – 4 y |
18.1 – 21.3 in |
10.2 – 12.6 in |
10.2 in |
Baby Wetsuits
Baby Wrap Wetsuit
|
Chest |
HPS* to crotch |
|
|---|---|---|
|
(Medium) 6 – 18 m |
19.3 – 20.9 in |
16.5 – 17.7 in |
|
(Large) 18 – 30 m |
21.3 – 22.8 in |
16.9 – 18.11 in |
*HPS = High point of shoulder
Warm in One Wetsuit
|
Chest |
HPS* to crotch |
Length |
|
|---|---|---|---|
|
3 – 6 m |
20.5 –22 in |
13 – 14.2 in |
20.1 in |
|
6 – 12 m |
22– 23.6 in |
14.6 – 15.4 in |
21.3 in |
|
12 – 24 m |
23.6 – 25.2 in |
15.7 – 16.9 in |
23.6 in |
*HPS = High point of shoulder
Happy Nappy Wetsuit
|
Waist |
Thigh |
Chest |
HPS* to crotch |
|
|---|---|---|---|---|
|
(Small) 0 – 4 m |
14.2 – 16.5 in |
7.1 – 9.4 in |
15.7 – 17.3 in |
12.6 – 13.8 in |
|
(Medium) 3 – 8 m |
15.7 – 18.1 in |
7.9 – 10.2 in |
17.3 – 18.9 in |
13.8 – 15 in |
|
(Large) 6 – 14 m |
16.9 – 18.5 in |
8.7 – 11 in |
18.9 –20.5 in |
15.4 – 16.5 in |
|
(Extra Large) 12 – 24 m |
17.7 – 20 in |
9.4 – 11.8 in |
19.7 – 21.2 in |
16.5 – 17.3 in |
|
(Extra-extra-large) 2 – 3 y |
18.5 – 20.5 in |
10.2 – 12.6 in |
20.5 – 22 in |
17.3 –18.1 in |
*HPS = High point of shoulder
Pool & Changing
Swim Cap
|
Dimensions |
|
|---|---|
|
0 – 18 m |
15.7 – 21.2 in |
|
18 m + |
16.5 – 23.6 in |
Changing Mat
|
Dimensions |
|
|---|---|
|
One size |
16.3 x 27.2 in |
Nappy Wrap
|
Size/Age available |
|---|
|
(Small) 0 – 4 m |
|
(Medium) 3 – 14 m |
|
(Large) Toddler + |
FloatSuits
FloatSuits (Original)
|
Chest |
Length |
Weight |
|
|---|---|---|---|
|
1 – 2 y |
16.5 – 20.5 in |
15.7 in |
24.3 – 33 lbs |
|
2 – 4 y |
17.3 – 21.3 in |
16 in |
33 – 48.5 lbs |
|
4 – 6 y |
18.1 – 22 in |
16.9 in |
48.5 – 66 lbs |
FloatSuits (Flora Bimbi)
|
Chest |
Length |
Weight |
|
|---|---|---|---|
|
1 – 2 y |
15 – 18.1 in |
15.7 in |
24.2 – 33 lbs |
|
2 – 4 y |
15.7 – 18.9 in |
16.5 in |
33 – 48.5 lbs |
UV FloatSuits
|
Chest |
Length |
Weight |
|
|---|---|---|---|
|
1 – 2 y |
16.5 – 20.5 in |
15.7 in |
24.2 – 33 lbs |
|
2 – 4 y |
17.3 – 21.2 in |
16.1 in |
33 – 48.5 lbs |
|
4 – 6 y |
18.1 – 22 in |
16.9 in |
48.5 – 66.1 lbs |
UV FloatSuits (Turtle Mania & Flora Bimbi)
|
Chest |
Length |
Weight |
|
|---|---|---|---|
|
1 – 2 y |
15 – 18.1 in |
15.7 in |
24.2 – 33 lbs |
|
2 – 4 y |
15.7 – 18.9 in |
16.5 in |
33 – 48.5 lbs |
Short John FloatSuits
|
Chest |
Length |
Weight |
|
|---|---|---|---|
|
1 – 2 y |
16.5 – 20.5 in |
15.7 in |
24.2 – 33 lb |
|
2 – 4 y |
17.3 – 21.2 in |
16.1 in |
33 – 48.5 lbs |
|
4 – 6 y |
18.1 – 22 in |
16.9 in |
48.5 – 66.1 lbs |
Turtle mania
|
Chest |
Length |
Weight |
|
|---|---|---|---|
|
1 – 2 y |
15– 18.1 in |
15.7 in |
24.2 – 33 lbs |
|
2 – 4 y |
15.7 – 18.9 in |
16.5 in |
33 – 48.5 lbs |
Float Jackets
Go Splash Holiday Swim Vest
|
Chest |
Weight |
|
|---|---|---|
|
1 – 2 y |
18.9 – 20.5 in |
24.2 – 33 kg |
|
2 – 4 y |
20.9 – 22.8 in |
33 – 48.5 kg |
|
4 – 6 y |
23.2 – 24.8 in |
48.5 – 66.1 kg |
Kids Wetsuits
Toddler Jammers Wetsuit
|
Waist |
Thigh |
HPS* to Crotch |
|
|---|---|---|---|
|
2 – 3 y |
17.3 – 22 in |
10.2 – 13.4 in |
15 in |
|
3 – 4 y |
18.9 – 23.6 in |
11 – 14.1 in |
16.5 in |
|
4 – 5 y |
19.7 – 24.4 in |
11.8 – 15 in |
17.3 in |
Shorty Wetsuits (Under the Sea & Owl & the Pussycat)
|
Chest |
Collar to crotch |
|
|---|---|---|
|
2 – 4 y |
21.3 in |
15 in |
|
4 – 6 y |
22.8 in |
16 in |
Older Children & Adults
Jammers
Toddler Jammers
|
Waist |
Thigh |
Length |
|
|---|---|---|---|
|
2 – 3 y |
17.3 – 20.5 in |
9.5 – 18.1 in |
9.8 in |
|
3 – 4 y |
18.1 – 21.2 in |
10.2 – 12.6 in |
10.2 in |
Toddler Jammers Wetsuit
|
Waist |
Thigh |
HPS* to Crotch |
|
|---|---|---|---|
|
2 – 3 y |
17.3 – 22 in |
10.2 – 13.4 in |
15 in |
|
3 – 4 y |
18.9 – 23.6 in |
11 – 14.1 in |
16.5 in |
|
4 – 5 y |
19.7 – 24.4 in |
11.8 – 15 in |
17.3 in |
Child Jammers
|
Waist |
Thigh |
Length |
|
|---|---|---|---|
|
4 – 5 y |
18.9 – 22 in |
11 – 13.4 in |
9.8 in |
|
5 – 6 y |
19.7 – 22.8 in |
11.8 – 14.2 in |
10.6 in |
|
6 – 7 y |
52 – 60 in |
32 – 38 in |
11.8 in |
|
7 – 8 y |
54 – 62 in |
34 – 40 in |
12.6 in |
Adult Jammers
|
Waist |
Thigh |
Length |
|
|---|---|---|---|
|
X-Small |
22 – 26.7 in |
13.8 – 16.9 in |
15 in |
|
Small |
24.4 – 27.6 in |
15.7 – 18.5 in |
15.7 in |
|
Medium |
26.8 – 30.7 in |
17 – 20 in |
16.5 in |
|
Large |
30 – 31.5 in |
18.5 – 21.7 in |
17.3 in |
|
Extra Large |
34.7 – 40.9 in |
19.7 –23.6 in |
18.1 in |