This children's one-piece sun protection swimming short-sleeved jacket is made of UPF 50+ professional sun protection fabric, which effectively blocks ultraviolet rays and allows children to play with peace of mind during outdoor activities. The one-piece design with front zipper makes it easy to put on and take off, and the tight cut fits the body to reduce resistance in the water. The elastic fabric is soft and comfortable, quick-drying and breathable. It is suitable for swimming lessons, beach play, water sports and other occasions. It is an ideal choice for summer outdoor activities.
Fabric structure: 80% nylon / 20% spandex
*Due to hygiene reasons, this product cannot be returned or exchanged. If you are not sure about the size, it is recommended to check it at the physical store.
The "recommended height" indicated on this website is for general reference only. Due to individual differences in body shape, growth rate, and personal preferences, the actual fit should be determined through trying on or by considering multiple measurements such as bust, waist, and shoulder width before making a final size selection.
Size Chart
| Size | Recommended age | 建議身高 (cm) | 建議體重 (kg) | 胸圍 (cm) | 腰圍 (cm) | Length (cm) |
|---|---|---|---|---|---|---|
| 0 | 6-18 months | 80-90 | 8.0-13.0 | 48-52 | 43-47 | 36 |
| 2 | 1.5-3 years | 90-100 | 9.0-15.0 | 48-52 | 42-46 | 37.5 |
| 4 | 3-5 years | 100-110 | 14.0 – 18.0 | 52-56 | 46-50 | 39 |
| 6 | 5-7 years | 110-120 | 17.5 – 22.0 | 58-62 | 56-60 | 41.5 |
| 8 | 7-9 years old | 120-130 | 21.0 – 27.5 | 62-66 | 60-64 | 43 |
| 10 | 9-10 歲 | 130-135 | 27.0 – 38.0 | 66-70 | 64-68 | 44.5 |
| 12 | 10-12歲 | 135-140 | 31.0 – 43.0 | 70-74 | 68-72 | 46 |
| 14 | 12-14歲 | 140-145 | 35.0 – 49.0 | 74-78 | 72-76 | 47.5 |
| 16 | 14-16歲 | 145-150 | 46.0 – 53.0 | 78-82 | 76-80 | 49 |
兒童游泳防曬衣服 (Kids Rash Guard) 選購指南
Q: Why do children need to wear sun-protective swimsuits? What does UPF 50+ mean?
A: Children's skin is about 30% thinner than adults and more sensitive to UV rays. Exposure to the sun while swimming for a long time can easily cause sunburn and even skin problems. UPF 50+ (Ultraviolet Protection Factor) means that the fabric can only transmit 1/50 (i.e. 2%) of ultraviolet rays and block 98% of UVA/UVB, which is the highest internationally recognized sun protection level. Dolphin eShop's sun protection clothing is made from UPF 50+ fabrics, providing professional-grade protection for kids.UPF 50+(Ultraviolet Protection Factor)It means that the fabric can only transmit 1/50 (i.e. 2%) of ultraviolet rays and block 98% of UVA/UVB, which is the highest internationally recognized sun protection level. Dolphin eShop's sun protection clothing is made from UPF 50+ fabrics, providing professional-grade protection for kids.
Q: Long-sleeved sun protection clothing vs short-sleeved sun protection clothing, how should I choose?
A: Long sleeve styleProvides comprehensive arm protection, suitable for training in outdoor swimming pools or long-term exposure to the sun;Short sleeve styleIt is more flexible and comfortable, suitable for indoor swimming pools or leisure swimming in summer. Whether long-sleeved or short-sleeved, the sun protection effect is the same, the main difference is the coverage and ease of movement. It is recommended to choose according to the use occasion.
Q: How often do I need to change my sun protective clothing? How to judge service life?
A: Dolphin eShop's sun protection clothing uses permanent sun protection fabrics, and its protective function will not be lost simply by the number of washes. However, the effective life of sun protection clothing depends on yourFrequency of use and maintenance habitsclosely related.
In actual use, frequent contact with chlorine in swimming pools, salt in seawater, and friction on the beach or poolside will cause natural physical loss of fibers. To ensure that your children receive the highest level of UV protection every time they enter the water, we recommend that you look at the following indicators:
- Fabric condition:If you find that the fabric has become significantly looser and less elastic than before, or it is obviously thinner and transparent when viewed against a light source.
- Cosmetic wear:If fiber pilling or surface fibrosis occurs due to frequent friction.
💡 若出現上述情況,即代表面料的物理保護結構已受損,建議您為孩子更換全新的防曬裝備,以維持最佳防曬效能。














Raymond –
Provides great freedom of movement and dries very fast under water. Love it! 👍
Leo Tam –
So happy with the purchase. Very comfortable swimwear, excellent elasticity and lightweight. Will definitely buy again.
吳倩儀 –
第一次買,剪裁設計幾人性化,著落去好貼身,游水好流暢,值得信賴嘅店舖!
Kelvin –
So happy with the purchase. High quality fabric, feels soft and durable. Very satisfied with it. Perfect for swim sessions!
俊文 –
第一次買,質地幾耐用,洗咗幾次都無縮水同褪色,質素超出預期,絕對係性價比之選!
佩珊 –
試戴/試著咗幾次,剪裁設計幾人性化,著落去好貼身,游水好流暢,超正!