Best Swim Shirt for Fat Guys

The majority of people love to swim in extreme weather conditions and the 1st thing that always comes to mind whenever it comes to swimming is swim shirts. And, I must say that being overweight is not a big problem now as there are numerous swim shirts that fat guys can easily wear during their summer vacation.  When you are at the beach sitting on your beach chair and enjoying the view, you need the best swim shirt to swim shirt to accompany you there.

Moreover, whether you are dreaming of warmth, living somewhere warm, or even planning a cozy vacation then, you should upgrade your swimwear. Here are my top picks concerning the best swim shirts for fat guys in terms of durability, quality, UPF 50+, and comfort. Plus are you looking for best swimwear for women? we got you covered.

Best Swim Shirt for Fat Guys

What are Swim Shirts?

Swim shirts, rash guards, or aka surf tees, are perfect for added sun protection or even if you are feeling a bit of a beach body nervous. Swim shirts come in different styles & thicknesses however, all are normally water-wicking, nearly weightless & have UPF 50+. Moreover, technology has now advanced that fat guys can wear 1 on the intense hot day & still feel comfortable and cool. Mainly, there are 2 kinds of swim shirts:

Rash Guards

Specially designed to be tightly fitted, rash guards are mostly worn by the surfers in order to protect the chests from boogie boards or surfboard rashes. Many rash guards feature connectors that wearers can attach to their board shorts so they will never ride up. So, for all those who are looking for shirts that can withstand water sports & other related activities, rash guards are a great option. Well, one important thing about rash guards is that they are not designed for lap swimming & constant movement.

Swim Shirts

These are mostly used for sun protection, swim shirts have loose-fitting as compared to rash guards & are also lightweight. Furthermore, they are available in different patterns, colors, and styles options ranging from slim athletic to loose t-shirt esque. If you are looking for extra coverage on hot sunny days then, a swim shirt is the way to go.

Why Buying Swim Shirts?

Swim shirts are made for water fun and come in a range of different names however, their advantages always remain the same including the following:

  • Provide protection and coverage against the harmful sun rays, helping fat guys enjoy the amazing outdoor activities for a long time
  • A bit added comfort and warmth in very cold water, whether at the pool or an ocean
  • Like a wonderful pair of water shoes, swim shirts protect fat guys from rocky elements
  • Protect people from disgusting surprises in the water
  • Extra coverage for all those who feel beach body fearful

Reviewed: Best Swim Shirts for Fat Guys

They are different kinds of swim shirts for daily use, for general use, for loose-fitting, & so on. Fat guys can pick the right one according to their needs from the below-reviewed products in order to make their vacation more peaceful and enjoyable.

Kanu Surf Swim Shirt

I personally like this brand as I have found it to be generously cut & true to size. It was stretchy enough to fit over fat guys easily & provide the required protection against sunlight. The most noticeable feature is that the Kanu swim shirt has not faded away or stretched even after multiple washes & countless times in the pool during summers.

As compared to other high-end swim shirts, this one is very thick, fits fat guys perfectly, & does not hang with the water weight, and is not even see-through in water. The swim shirt does not cost much & is truly reflected in the product quality. So what are you waiting for? Simply click the logo on the product’s top page to get a high-quality Kanu swim shirt for the entire family in 1 convenient location. However, the stitching unraveled after some time.


  • Comfortable fit
  • Easy to wash
  • Fast dry technology
  • Available in different sizes
  • Has UPF 50+


  • Overall good but stitching is not upto the mark

H20 Sport Tech Swim Shirt

It is a little thing that means a lot especially when it comes to selecting the clothing for fat guys. The length was perfect & most importantly, the collar was great & snug around the neck nicely. When the shirt was wet, it did not drop down around the neck or even feel heavy. Well, the sizes always run a bit bigger than normal but that’s not a big deal.

Best Swim Shirt for Fat Guys 1

  • 100% Polyester
  • Machine Wash
  • UPF 50+! Loose-fitting short-sleeve swim shirt 
  •  provides UV protection

Having a large size helps it breathe more & dry out quickly. If you purchase this product & get the right size I promise you will be very happy with it. Comfortable, great fit thus recommended for a workout as well. The only concern is related to arm’s length especially for fat guys who need a large size in order to fit their waist. On the whole, this is a very nice swim shirt for sun protection if fat guys get the desired size.

 measurement chart for the specs of each size.


  • Easily machine washable
  • Keep people cool
  • Gives UV protection
  • Very versatile
  • Lightweight and comfortable


  • Sizing problem

Speedo Men’s Swim Shirt

Fat guys should consider buying this as this gives them a nice look while in the water, clings quite tight when they 1st step out of the water. It is comfortably loose, however, not that loose to look oversized or baggy. The shirt also dries fast and is much preferable to overrash guards. This swim shirt has high SPF so, the wearers only have to apply sunblock on the legs, arms, face, and neck.

Here, I would like to mention that the shirt does not cling while you are swimming and I guess it is very hard to find something flattering swimsuit for fat guys. On the other hand, this swim shirt can also function well as a T-shirt but it is surely designed for swimming. The impressive thing is that swimmers never had any stains of saltwater, even on the dark-colored swim shirt.


  • Quick drying
  • Soft and breathable fabric
  • Very lightweight and durable
  • UPF 50+ protective fabric
  • Made of 100% polyester


  • Fit as expected but thin like a t-shirt

Amazon Essentials Swim Tee

Another great swim shirt for fat guys to play comfortably in the pools or even at the beach, floating all around, etc. Unlike other fast dry fabric swim shirts, this one does not hold the heat in. Truly loved the fact the shirt fits perfectly & the fabric softness and weight add to the quality. Very roomy, has the shape of a regular tee, except with the moisture-wicking feature and fast dry fabric.

Best Swim Shirt for Fat Guys 2

  • 100% Polyester
  • Machine Wash
  • SPF-50 sun protection
  • Short-sleeve design

Moreover, it is made of premium quality material along with a solid weave that is resistant to snagging. It is generously cut & super comfortable to wear. And, it is a known fact that finding a big-sized swim shirt is quite hard but Amazon Essentials is right here to accommodate fat guys wonderfully. Well, the swim shirt is kind of thinly made but extremely lightweight.


  • Affordable
  • High-quality & long lasting
  • Offer utmost comfort
  • Consistent sizing
  • Provide SPF 50 sun protection


  • Very thin

TSLA Men’s Swim Shirt

Best Swim Shirt for Fat Guys 3

  • urable high-density fabric 
  • 50+SPF/UPF sun protection
  • Moisture Sensing/Quick time Dry
  • TSLA’s original Rashguard lineup

This swim shirt worked amazingly better than one could have imagined. It protects the skin well so you can easily swim or hang out by the pool or on the beach. Material is also comfortable, dries out fast & does not feel clingy when wet. The most appreciable thing is that the top of this swim shirt extends a little upon the neck thus, providing more coverage to fat guys than other famous brands.

Infographic of TSLA Men's UPF 50+ Long Sleeve Rash Guard

Here, I would like to share that before ordering the shirt look at the pictures carefully because the same manufacturer has many different cuts for this same swim shirt. Moreover, the material of TSLA swim shirts is more on the thin side but in my opinion, this makes the shirt more comfortable to wear in extremely hot weather in order to enjoy the outdoor water activities to the fullest.


  • Stretchable fabric
  • High density fabric
  • 50+ UPF/SPF sun protection
  • Has water shedding qualities
  • Snug fit


  • Not recommended for surfing

Buying Guide: Best Swim Shirts for Fat Guys

When it comes to summertime, the most enjoyable and recommended places for fat guys are the pool, beach, & local lake. And, with this demand comes the need for the most comfortable & premium quality swim shirts. However, being a fat guy, finding the best swim shirt that fits perfectly is never easy due to the limited options available. But the above-reviewed products will serve the best purpose for fat guys and long with that, the following information is also important.

What should be considered Before Buying the Best Swim Shirt for Fat Guys?

People usually get confused when they want to purchase a certain item. It is quite normal to consider different options and ask various questions. So, to make things easy, fat guys should consider the following factors before finalizing a swim shirt.


No doubt, manufacturing material is very important. During selecting one, it is advised to put extra effort into the polyester material. Moreover, the synthetic material is also perplexing & it takes extra time to dry. Conversely, polyester material dries out faster.

Right Fit:

The majority of swim shirts are specially designed to fit tighter/cozy. However, it is better to check the sizing options carefully before getting one. Because the sizing of women’s swim shorts is different from men, most considerably by having broad shoulders & a less fitted or shapely cut.

SPF vs. UPF:

UPF measures the total amount of ultraviolet light that always passes through the shirt’s fabric whereas, SPF simply indicates the effectiveness of SPF.


Everyone has their own style preferences. Swim shirts are available in different cuts both for men and women. If being a fat guy you are planning to do a lot of surfing and swimming, a hood is also important.

Skin Friendly:

It is recommended to purchase a swim shirt considering the skin-friendly material. Because some people have more sensitive skin and are prone to allergic reactions.

Should a Swim Shirt for Fat Guys be Loose or Tight?

Well, the swim shirt should never be too tight or too loose. In fact, it should cover the body moderately without being unsafe and uncomfortable.

Some Important Tips:

Do consider the following tips:

  • Go for long inseams
  • Dark colors look cool
  • Do not wear elastic waist bands
  • Consider buying horizontal stripes
  • Avoid tank tops

Final Thoughts

In the end, it can be said that if you are interested in buying a swim shirt specially designed for fat guys, I would suggest choosing one from the above-shared list. While selecting the best swim shirt, make sure to get the right size according to the body shape. The recommended practice is to take some measurements beforehand & get the one that fits perfectly. The airy fitting and loose swim shirts are great & much comfortable to wear.