Custom | Acid Wash Oversized Sleeveless Muscle Tee

Fabric: 100% Cotton · Weight: 180 GSM (5.3 oz) · Cut: Sleeveless Muscle Tee · Fit: Oversized Pump Cover · Finish: Acid Wash

SIZING NOTE: Designed as a true oversized sleeveless muscle tee with dropped armholes and wide arm openings for unrestricted movement during training. Chest fit runs approximately 2 inches wider than Comfort Colors 1717 at the same labeled size. Size down for a more fitted chest or stay true to size for the intended oversized pump cover fit.

The Oversized Sleeveless Muscle Tee is a 180 GSM cotton blank developed for gym apparel brands, fitness merch, athletic streetwear, and pump cover collections. Featuring an oversized boxy silhouette, dropped armholes, and wide-cut sleeves, this garment is built to allow full shoulder and upper-body mobility during workouts, lifting sessions, and everyday wear.

Unlike lightweight gym tanks that lose shape quickly, this heavyweight cotton body delivers a more substantial feel with stronger retail presence. The acid wash finish gives every garment a naturally worn-in vintage look straight out of the package, making it especially useful for fitness brands and streetwear labels that want apparel with character rather than a plain wholesale blank appearance.

Size Chart

All measurements listed in inches. Designed with an oversized chest, extended body length, and wide arm openings for movement and comfort.

Measurement

S / M / L / XL / 2XL

Chest Width (Pit-to-Pit)

21” / 23” / 24” / 26” / 28”

Body Length

27” / 28” / 29” / 31” / 32”

Arm Opening

8.5” / 9” / 9.5” / 10” / 10.5”

Equivalent US Size

M / L / XL / XL / 2XL

Built for Gym Apparel and Athletic Streetwear

This sleeveless heavyweight blank works especially well for fitness apparel brands, bodybuilding merch, athletic event apparel, supplement company merchandise, CrossFit gyms, and training-focused streetwear collections.

• 180 GSM heavyweight cotton construction
• Oversized pump cover fit
• Dropped armhole design for shoulder mobility
• Wide arm openings for unrestricted movement
• Acid wash finish with vintage character
• Ribbed neckline for durability and shape retention
• Print-friendly cotton surface
• Suitable for gym graphics and oversized branding
• Available in 4 washed colorways
• Sizes S–2XL

Ideal Uses

This sleeveless tee transitions naturally between gym apparel and oversized streetwear styling.

Common use cases include:

• Fitness brand merchandise
• Gym pump covers
• Athletic event apparel
• Bodybuilding apparel
• Summer streetwear collections
• Festival and lifestyle merch
• DTF printed fitness graphics
• Embroidered athletic branding

Compatible Decoration Methods

The heavyweight cotton surface works well with:

• DTF transfers
• Direct-to-film printing
• Screen printing
• Embroidery
• Puff transfers
• Rhinestone decoration
• DTG printing

The oversized structure pairs especially well with large front graphics, oversized back prints, bold typography, supplement branding, and minimal embroidered chest logos.

Available Colors

Slight differences in fade and wash texture are expected and are part of the garment’s vintage finish.

• Black
• Indigo
• Olive
• Pink

Frequently Asked Questions

Is this a regular tank top?

No. This garment is designed as an oversized sleeveless muscle tee with a boxier fit, lower armholes, and wider openings than a traditional slim-fit tank top. It is intended to fit as a relaxed pump cover rather than a tight athletic base layer.

Is it suitable for workouts and lifting?

Yes. The dropped armhole construction and oversized fit were designed specifically to improve shoulder, chest, and lat mobility during training sessions and overhead movements. The heavyweight cotton also holds up better over repeated washes compared to thinner gym tanks.

What size should I choose?

The fit is intentionally oversized. Customers wanting a more standard fit may prefer sizing down once, while customers wanting a relaxed pump cover fit should choose their normal size.

Is this blank compatible with DTF printing?

Yes. The garment is optimized for DTF transfers, screen printing, embroidery, puff print, rhinestone decoration, and DTG applications. Testing before large production runs is recommended for darker washed colors.

Will every garment look identical?

No. Acid wash and mineral wash garments naturally vary in fade pattern, wash texture, and tone. Slight differences between pieces are expected and contribute to the intended vintage appearance.

Order Oversized Sleeveless Muscle Tees

This heavyweight sleeveless blank is suitable for gym apparel collections, athletic streetwear brands, bodybuilding merch, supplement company drops, and oversized summer apparel. For decorators and apparel brands serving fitness communities and training-focused audiences, this garment combines oversized comfort, vintage styling, and print-ready performance in one blank.

All Blank orders of $200 or more are shipped FREE same day via UPS Ground. Blank orders under $200 will qualify for the following shipping options:

UPS Blank Apparel Shipping (2-4 Business Days): $9.95
UPS Ground (1-2 Business Days): $16.95
UPS Standard Overnight (1 Day): $39.95
Read our Shipping Policy for more information.

Fill out the Blank Apparel Return Form within 45 days of receiving your order to submit a request for a refund or return.

Note: All blank orders shipped outside of the continental US are not eligible for return, exchange, or refund.

Warm your heat press to 280-300 F / 155-160 C
Medium pressure for 9-13 seconds.
Pressure 6 KG
Allow 10 seconds to cool before peeling
Cold Peel / Hot Peel

For more questions: FAQs