Best quality shirt from the
"Best quality shirt from the best brand in fitness!"
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This is the shirt. The shirt. The one that tells the gym you mean business. It also says you might need a therapist. Grab yours today and tag us on socials when you rep your RP gear!
Free shipping for US residents with code RPFREESHIP !
Due to all apparel items being made to order, all sales are final. We only accept returns, for exchange, for items damaged in transit or if we sent you the wrong item. We do not accept returns for exchange/refund for any other reasons.
The official RP Strength shirt is a combination of comfort and vintage style. With a fitted shape and durable tri-blend fabric(50% polyester, 25% combed ring-spun cotton, 25% rayon), this pre-shrunk shirt will withstand repeated washings.
Each shirt features RP STRENGTH printed on the front, and RP Logo printed on the right sleeve.
Size guide
Please note that sizing may differ within 2 inches
| LENGTH (inches) | WIDTH (inches) | |
| XS | 27 | 16 ½ |
| S | 28 | 18 |
| M | 29 | 20 |
| L | 30 | 22 |
| XL | 31 | 24 |
| 2XL | 32 | 26 |
| 3XL | 33 | 28 |
| LENGTH (cm) | WIDTH (cm) | |
| XS | 68.6 | 42 |
| S | 71.1 | 45.7 |
| M | 73.7 | 50.8 |
| L | 76.2 | 55.9 |
| XL | 78.7 | 61 |
| 2XL | 81.3 | 66 |
| 3XL | 83.8 | 71.1 |
EU-GSPR related information

Overall rating: 4.5405407 / 5 from 37 reviews.
The RP STRENGTH Shirt is praised for its material and fit, offering a comfortable and vintage style. However, some customers found the quality to be disappointing.
Review topics: ["quality","material","fit","shirt","size","shipping","feel","price"].
"Best quality shirt from the best brand in fitness!"
— Jesse B. (5/5)
"Fits great"
— Darthbrandon S. (5/5)
"The shirt feels super soft and comfortable very comfortable to use during workouts or relaxing with friends thoroughly enjoy the product"
— Chesley S. (5/5)
"Awesome! Fit is great and material is light and soft. Definitely making it into the regular gym fit rotation! Thanks Dr. Mike, Mr. Nick Shaw, and everyone at RP!"
— Brenton L. (5/5)
"Love the shirt. It is soft and fits well."
— Nathan E. (5/5)
"The shirt is super comfy and breathable and quick dry , I think I have hyper hydrosis and sweat a lot at the gym and this shirt keeps me cool and also it's really comfy to work out in feels like nothing is there"
— Jay (5/5)
"I’m 235, 6ft tall, with 34in waist, probably around 18% BF. I’m muscular with big delta and arms so shirts can be problematic. I usually have to go XXL for arms and chest and shoulders, but waist is small so that usually leaves a lot of fabric draping which I hate. I tried the XL here considering it’s from RP and they are all built more than I am, and it worked perfectly. Good fabric, light, moves well, looks good. Solid shirt."
— brad s. (5/5)
"Feels like good quality. However, despite using the T-shirt measurement guide, it’s too small, so I haven’t worn it. Was disappointed that all sales are final and was not able to exchange for a larger size (I must have missed the fine print!)."
— Chris (5/5)
"Fell a bit cheap quality wise for the price , must do better mike"
— jason m. (3/5)
"I’ve been using RP for nearly a decade including rp diet and Hypertrophy currently. I don’t have my order yet but I received a note from the post office asking me to pay for the shipping as the sender did pay enough. I have yet to receive my order. Mistakes happen, I hope RP tastes care of this swiftly so I can update this to 5 stars."
— Derek C. (1/5)