Swimming Season Isn’t Just for Summer! TYR’s thermal swim shorts for kids are specially designed for cold water conditions. Made with innovative brushed PP fabric, they offer excellent heat retention and quick-drying, water-repellent benefits—keeping young swimmers warm and comfortable even during winter splashes and aquatic adventures.
Tailored for kid's Swimmers Designed to fit children’s body shapes, allowing flexible and unrestricted movement. Whether in the pool or open water, this swimsuit provides warmth and comfort—making it the ideal choice for winter swim classes.
Water repellent processing

Four stitch sewing

Adjustable cord at waist

*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.
***Warm reminder: The size data is for reference only. There will be an error of 1-2cm due to manual measurement. Please refer to the actual product for details.
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 | Height (cm) | Waist (cm) | Length | Pants length (cm) |
| 1 | 80-90 | 38-42 | 14 | 42 |
| 2 | 90-100 | 40-44 | 15.5 | 48 |
| 4 | 100-110 | 42-46 | 19 | 55 |
| 6 | 110-120 | 44-48 | 16 | 61 |
| 8 | 120-130 | 46-50 | 17 | 65 |
| 10 | 130-140 | 48-52 | 18 | 69 |
| 12 | 140-145 | 52-56 | 19 | 73 |
| 14 | 145-150 | 56-60 | 20 | 77 |
| 16 | 150-155 | 60-64 | 21 | 81 |
Children’s Thermal Swimsuit Selection Guide
Q: Children are more sensitive to temperature. Do they have to wear thermal swimsuits when swimming in winter?
A: Strongly recommended. Children have a relatively larger body surface area and lose body temperature faster than adults. WearingKid's Wetsuits can effectively prevent children from feeling cold in the water and becoming resistant, allowing them to focus more on learning swimming skills and reducing the risk of colds.
Q: Are children's thermal swimsuits easy to put on and take off? Will it be too tight for your child?
A: The professional brands we choose strike a balance between warmth and comfort. Although the thermal insulation material is thick, the design takes into account children's activity needs and provides moderate elasticity. It is recommended to choose a size that fits just right, which can keep heat insulated without restricting the child's body movements.
Q: Can a thermal swimsuit replace a wetsuit?
A: Lightweight thermal swimsuits are suitable for use in swimming pools or mild waters; if you want to carry out deep diving or ultra-low temperature diving, you need a professional wetsuit (Wetsuit). Dolphin eShop's thermal range is specifically designed for swimming training, providing optimal flexibility with just the right amount of insulation.





















嘉浩 –
聽朋友介紹買,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!
Karena Chu –
Provides great freedom of movement and dries very fast under water. Very satisfied!
偉華 –
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,大讚!👍
詩婷 –
落單第二日就收到,布料柔軟親膚,下水後依然保持極好嘅貼合感,用完感覺非常好!