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First Class Mail $6.95

Worlds best range of Award Winning Baby Wear

Our customers independently rated our products and services as Excellent 98%

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
(3 XL) 3 – 4 y	18 – 21 in	10.5 – 14 in
(4 XL) 4 – 5 y	22 – 24 in	11.5 – 15 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
(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