3 piece swim wear(top, bottom, headband)
Self tie ribbon on the front, can be worn on back or front depending on your preference. 
Adjustable shoulder straps 
Spandex 
S - chest 20inches/ 52cm all around when laid flat. Has a good stretch. Waist18inches/ 46cm all around when laid flat. Has a good stretch. Recommended age 1-2 depending on size of child 
M - chest 22inches/ 56cm all around when laid flat. Has a good stretch. Waist 19inches/ 48cm all around when laid flat. Has a good stretch. Recommended age 3-4 depending on size of child
L - chest 23inches/ 57cm all around when laid flat. Has a good stretch. Waist20inches/ 51cm all around when laid flat. Has a good stretch. Recommended age 5-6 depending on size of child
XL  - chest 23.5inches/ 60pcm all around when laid flat. Has a good stretch. Waist22inches/ 56cm all around when laid flat. Has a good stretch. Recommended age 6-7 depending on size of child
XXL - chest 24inches/ 61cm all around when laid flat. Has a good stretch. Waist22.5inches/ 57cm all around when laid flat. Has a good stretch. Recommended age 7-8 depending on size of child